NR-12 - SECURITY IN THE WORK IN MACHINES AND EQUIPMENT

Publication D.O.U.N.º 3,214 would carry GM, of 08 of June of 1978 06/07/78

Updates D.O.U.N.º 12 would carry SSST, of 06 of June of 1983 14/06/83N.º 13 would carry SSST, of 24 of October of 1994 26/10/94N.º 25 would carry SSST, of 28 of January of 1996 05/12/96N.º 04 would carry SSST, of 28 of January of 1997 04/03/97Would carry 197 SIT n.º, of 17 of December of 24/12/10

(Writing given for 197 Portaria SIT n.º, of 17/12/10) General Principles

12.1. This Regulamentadora Norm and its annexes define references basic techniques, principles and measures of protection to guarantee the health and the physical integrity of the workers and establish minimum requirements for the prevention of accidents and illnesses of the work in the phases of project and use of machines and equipment of all the types, and still to its manufacture, importation, commercialization, exposition and cession to any heading, in all the economic activities, without damage of the observance of made use in the too much Norms Regulamentadoras - NR approved for Portaria nº 3,214, of 8 of June of 1978, in the norms techniques officers and, in absence or omission of these, in the applicable international norms.

12.1.1. The construction is understood as use phase, has carried, assembly, installation, adjustment, operation, cleanness, maintenance, inspection, deactivation and dismounting of the machine or equipment.

12.2. The disposals of this Norm mention new and used machines and equipment to it, except in the item where it will have specific mention how much to its applicability.

12.3. The employer must adopt measured of protection for the work in machines and equipment, capable to guarantee the health and the physical integrity of the workers, and appropriate measures whenever he has people with direct deficiency involved or indirectly in the work

12.4. They are considered measured of protection, to be adopted in this order of priority: a) measures of collective protection; b) administrative measures or of organization of the work; e c) measures of individual protection.

12.5. The conception of machines must take care of the beginning of the safe

imperfection. Physical arrangement and installations.

12.6. In the places of installation of machines and equipment, the circulation areas must duly be demarcated and in compliance with the norms official techniques.

12.6.1. The main ways of circulation in the workstations and the ones that lead to the exits must have, at least, 1,20 m (a meter and twenty centimeters) of width.

12.6.2. The circulation areas must be kept permanently opened.

12.7. The materials in use in the productive process must be placed in areas specify of storage, duly demarcated with bands in the color indicated for the norms techniques official or signaled when if to deal with external areas.

12.8. The spaces around of the machines and equipment must be adjusted to its type and the type of operation, of form to prevent the occurrence of accidents and illnesses related to the work.

12.8.1. A distância mínima entre máquinas, em conformidade com suas características e aplicações, deve garantir a

security of the workers during its operation, maintenance, adjustment, cleanness and inspection, and to allow the movement of the corporal segments, in face of the nature of the task.

12.8.2. The areas of circulation and storage of materials and the spaces around machines must be projected, dimensionados and kept of form that the workers and the transporters of materials, mechanized and manual, put into motion themselves with security.

12.9. The pisos of the workstations where if they install machines and equipment and of the areas of circulation must: a) to be kept clean and free of objects, tools and any materials that offer risks of accidents; b) to have characteristics in order to prevent risks proceeding from greases, oils and other substances and materials that

they become slippery; e c) to be leveled and resistant to the loads the one that are citizens.

12.10. The tools used in the productive process must be organized and be stored or be made use in specific places for this purpose.

12.11. The stationary machines must possess writ of prevention how much to its stability, in way that do not basculem and they are not dislocated intempestively for vibrations, previsible shocks, external forces, internal dynamic forces or any another accidental reason.

12.11.1. The installation of the stationary machines must respect the necessary requirements supplied by the manufacturers or, in the lack of these, the project elaborated for legally qualified professional, in special how much to the foundation, setting, damping, levelling, ventilation, electric, pneumatic and hydraulical feeding, aterramento and systems of refrigeration.

12.12. In the mobile machines that possess casters, at least two of them they must possess constraints.

12.13. The machines, the circulation areas, the ranks of work and any other places where it can have workers must be located in way that does not occur transport and aerial movement of materials on the workers.

Electric installations and devices.

12.14. The electric installations of the machines and equipment must projected and be kept in order to prevent, for half insurances, the perigos of electric shock, fire, explosion and other types of accidents, as foreseen in NR 10.

12.15. The norms must be filled with earth, in agreement effective official techniques, the installations, carcasses, packs, shields or conducting parts of the machines and equipment that are not part of the electric circuits, but that they can be under tension.

12.16. The electric installations of the machines and equipment that are or can be in direct or indirect contact with corrosive water or agents must be projected with ways and devices who guarantee its shield, estanqueidade, isolation and aterramento, in order to prevent the occurrence of accidents.

12.17. The conductors of electric feeding of the machines and equipment must take care of to the following minimum requirements of security: a) to offer to resistance compatible mechanics with its use; b) to possess protection against the possibility of mechanical disruption, abrasive contacts and contact with lubricant,

fuels and heat; c) localization of form that no segment is in contact with the mobile parts or cantos livings creature; d) to facilitate and not to hinder the transit of people and materials or the operation them machines; e) not to offer any other types of risks in its localization; e f) to be constituted of materials that do not propagate the fire, that is, autoextinguíveis, and not to emit toxic substances

in heating case.

12.18. The pictures of energy of the machines and equipment must take care of to the following minimum requirements of security:

a) to possess door of access, kept permanently closed; b) to possess signalling how much to the danger of electric shock and restriction of access for not authorized people; c) to be kept in good condition of conservation, clean and free of objects and tools; d) to possess protection and identification of the circuits. e e) to take care of to the degree of protection adjusted in function of the use environment.

12.19. The linkings and derivations of the electric conductors of the machines and equipment must be made by means of appropriate devices and in agreement the norms effective official techniques, in order to assure resistance mechanics and adequate electric contact, with characteristic equivalents to the electric conductors used and protection against risks.

12.20. The electric installations of the machines and equipment that use electric energy supplied by external source must possess protective device against sobrecorrente, dimensionado as the demand of consumption of the circuit.

12.20.1. The machines and equipment must possess protective device against surge when the rise of the tension will be able to cause risk of accidents.

12.20.2. When the electric feeding to make possible the inversion of machine phases that can provoke industrial accidents, must have monitored device of detention of sequence of phases or another measure of protection of same effectiveness.

12.21. The machines and equipment are forbidden in: a) the use of general as device of departure and stopped key; b) the use of keys type knife in the electric circuits; e c) the existence of energized parts displayed of circuits that use electric energy.

12.22. The batteries must take care of to the following minimum requirements of security: a) localization in way that its maintenance and changes can easily be carried through from the ground or of a platform of

support; b) constitution and setting of form not to have accidental displacement; e c) protection of the positive terminal, in order to prevent accidental contact and short circuit.

12.23. The services and substitutions of batteries must be carried through in agreement constant indication of the operation manual.

Devices of departure, stopped drive and.

12.24. The devices of departure, stopped drive and of the machines must be projected, selected and installed in way that: a) they do not be situated in its dangerous zones; b) they can be set in motion or off in case of emergency for another person who is not the operator; c) they hinder drive or involuntary disconnection for the operator or any another accidental form; d) they do not cause risks you add; e e) they cannot be burlados.

12.25. The commands of departure or drive of the machines must possess devices that hinder its energized automatic functioning when being.

12.26. When devices of drive of the type will be used bimanual command, aiming at to keep the hands of the operator are of the danger zone, these must take care of to the following minimum requirements of the command: a) to possess synchronous performance, that is, an exit signal must only be generated when the two devices of

performance of the command - buttons will be acted with a retardation of the 0,5 lesser or equal time s (five seconds); b) to be under automatic monitoramento for security interface; c) to have relation enters the signals of entrance and exit, in way that the applied signals of entrance to each one of the

two devices of performance of the command must together if only initiate and keep the signal of exit of the device of bimanual command during the application of the two signals;

d) the exit signal must finish when it will have desacionamento of any of the devices of performance of command; e) to possess command devices that demand a intentional performance in order to minimize the probability of accidental

command; f) to possess distanciamento and barriers between the devices of performance of command to make it difficult burla of the effect of

protection of the device of bimanual command; e g) to only become possible the restart of the exit signal after the deactivation of the two devices of performance of the

command.

12.27. In the machines operated for two or more bimanuais devices of command, the synchronous performance is only required for each one of the bimanuais devices of command and not between different devices that must keep concurrence between itself.

12.28. The devices of bimanual command must be located to a safe distance of the danger zone, leading in consideration: a) the form, the disposal and the time of reply of the device of bimanual command; b) the necessary maximum time for the stoppage of the machine or the removal of the danger, after the ending it exit

signal it device of bimanual command; e c) the projected use for the machine.

12.29. The mobile bimanuais commands installed in pedestals must: a) to remain itself steady in its position of work; e b) to possess compatible height with the work rank to be to the reach of the operator in its position of work.

12.30. In the machines and equipment whose operation more than requires the participation of a person, the simultaneous device number of drive must correspond to the number of operators displayed to the decurrent perigos of its drive, in way that the protection level is the same for each worker.

12.30.1. It must have selector of the device number of drive in use, with blockade that hinders its election for not authorized people.

12.30.2. The drive circuit must be projected in order to hinder the functioning them commands qualified for the selector one while the too much qualified commands will not be detached.

12.30.3. The simultaneous devices of drive, when used two or more, they must possess blinking that indicates its functioning.

12.31. The machines or equipment conceived and manufactured to allow the use in some ways of command or functioning that presents different levels of security, must possess a selector one that it takes care of to the following requirements: a) blockade in each position, hindering its change for not authorized people; b) correspondence of each position to an only way of command or functioning; c) way of command selected with priority on all the other systems of command, with exception of the emergency stop; e d) the election must be visible, clear and easily identifiable.

12.32. The machines and equipment, whose drive for not authorized people can offer to risk to the health or physical integrity of any person, must possess system that makes possible the blockade of its devices of drive.

12.33. The drive and the simultaneous disconnection for an only command of a set of machines and equipment or machines and equipment of great dimension must be preceded of sonorous signal of alarm.

12.34. They must be adopted, when necessary, be measured you add of alert, as visual signal and devices of telecommunication, considering the characteristics of the productive process and the workers.

12.35. The machines and equipment commanded for radio frequency must possess protection against accidental electromagnetic interferences.

12.36. The components of departure, stop, drive and other controls that compose the interface of operation of the machines must: a) to operate in extrabaixa tension of until 25V (twenty and five volts) in alternating chain or of until 60V (sixty volts) in

direct current; e b) to make possible the installation and functioning of the stopped system of of emergency, as item 12,56 12,63 and its

subitens.

12.37. The electric circuit of the command of the stopped departure and of the electric engine of machines must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface or in accordance with the standards established for the norms effective national techniques e, in the lack of these, for the norms international techniques, if thus it will be indicated by the risk analysis, in function of the severity of damages and frequency or time of

exposition to the risk.

Systems of security.

12.38. The danger zones them machines and equipment must possess security systems, characterized for fixed protections, mobile protections and linked devices of security, that guarantee protection to the health and the physical integrity of the workers.

12.38.1. The adoption of security systems, in special in the operation zones that present danger, must consider the characteristics techniques of the machine and it process of work and the measures and alternatives existing techniques, in order to reach the necessary level of security foreseen in this Norm.

12.39. The security systems must be selected and be installed in order to take care of to the following requirements: a) to have category of security as previous analysis of risks foreseen in the norms effective official techniques; b) to be under the responsibility technique of legally qualified professional; c) to possess conformity technique with the command system the one that is integrated; d) way installation that cannot be neutralized or be burlados; e) to remain itself under automatic monitoring, that is, monitoramento, in accordance with the category of required

security, except for security devices exclusively mechanics; e f) stoppage of the dangerous movements and too much risks when to occur imperfections or abnormal situations of work.

12.40. The security systems, in accordance with the category of required security, must demand rearm, or reset manual, after the correction of the imperfection or abnormal situation of work that provoked the stoppage of the machine.

12.41. For ends of application of this Norm, protection is considered the element specifically used to provide security by means of physical barrier, being able to be: a) fixed protection, that must be kept in its position in permanent way or by means of elements of setting that only

allows to its removal or opening with the use of specific tools; e b) mobile protection, that can be opened without the use of tools, generally on for mechanical elements to the structure

of the machine or a next fixed element, and must associate the intertravamento devices.

12.42. For ends of application of this Norm, security devices are considered the components that, or by itself linked or associates the protections, reduce the risks of accidents and other agravos to the health, being classified in: a) electric commands or interfaces of security: responsible devices for carrying through the monitoramento, that verify

the interconnection, position and functioning of other devices of the system and hinder the imperfection occurrence that provokes the loss of the security function, as security relays, controllers you configured of security guard and programmable logical controller - CLP of security;

b) intertravamento devices: electromechanical, with action and rupture positive, magnetic and electronic keys of security codified, optoeletronic, sensory inductive of security and other devices of security that possess the purpose to hinder the functioning of elements of the machine under specific conditions;

c) security sensors: devices mechanical detectors of presence and not mechanics, who act when a person or part of its body adentra the zone of danger of a machine or equipment, sending a signal to interrupt or to hinder the beginning of dangerous functions, as light curtains, optoeletronic detectors of presence, beam laser multiple, barriers optics, monitors of area, or scanners, jambs, carpets and sensors of position;

d) valves and blocks of security or pneumatic systems and hydraulical of same effectiveness; e) mechanical devices, as: devices of retention, limitors, separators, pushers, inhibitors, baffle and you portray; e f) validation devices: operated suplemental devices of command manually, that, when applied in permanent way, they

qualify the drive device, as selector keys you blocked and devices you blocked.

12.43. The components related to the security systems and commands of stopped drive and of the machines, also of emergency, must guarantee the maintenance of the safe from state the machine or equipment when to occur fluctuations in the level of energy beyond the limits considered in the project, including the cut and reestablishment of the energy supply.

12.44. The protection must be mobile when the access to a danger zone will be required one or more times for work turn, observing itself that: a) the protection must be associated with a intertravamento device when its opening not to make possible the access to

the zone of danger before the elimination it risk; e b) the protection must be associated with a device of intertravamento with blockade when its opening to make possible

the access to the zone of danger before the elimination it risk.

12.45. The machines and equipment endowed with mobile protections associates the intertravamento devices must: a) to only operate when the protections will be closed; b) to paralyze its dangerous functions when the protections will be opened during the operation; e c) to guarantee that the closing of the protections by itself cannot give beginning to the dangerous functions

12.46. The devices of intertravamento with blockade associates to the mobile protections of the machines and equipment must: a) to only allow the operation while the protection closed and will be blocked; b) to keep the closed and blocked protection until he has been eliminated the risk of injury due to the dangerous

functions of the machine or the equipment; e c) to guarantee that the closing and blockade of the protection by itself cannot give beginning to the dangerous functions

of the machine or the equipment.

12.47. The mobile transmissions of force and components linked, accessible or displayed they, must possess fixed protections, or furniture with intertravamento devices, that hinder the access for all the sides.

12.47.1. When used mobile protections for the enclausuramento of force transmissions that possess inertia, devices of intertravamento with blockade must be used.

12.47.2. The axle cardã must possess adjusted protection, in perfect state of conservation in all its extension, fixed in the taking of force of the machine since the crosspiece until the coupling of it I implement or equipment.

12.48. The machines and equipment that offer risk of rupture of its parts, projection of materials, particles or substances, must possess protections that guarantee the health and the security of the workers.

12.49. The protections must projected and be constructed in order to take care of to the following requirements of security: a) to fulfill its functions appropriately during the useful life of the machine or to make possible the replacement of

spoiled or damaged parts; b) to be constituted of resistant and adjusted materials to the containment of projection of parts, materials and particles; c) firm setting and compatible guarantee of stability and resistance mechanics with the required efforts; d) not to create points of crushing or agarramento with parts of the machine or other protections; e) not to possess cutting extremities and edges or other dangerous saliences; f) to resist the ambient conditions of the place where they are installed; g) to hinder that they can be burladas; h) to provide to conditions of hygiene and cleanness; i) to hinder the access to the danger zone; j) to adequately have its protecting devices of intertravamento against dirtiness, poeiras and corrosion, if necessary; k) to have positive action, that is, performance in positive way; e l) not to cause risks you add.

12.50. When the protection will be confectioned with discontinous material, must be observed the distances of security to hinder the access to the danger zones, as foreseen in the Attached I, item.

12.51. During the use of distant protections of the machine or equipment with possibility of some person to be in the danger zone, they must be adopted measured you add of collective protection to hinder the departure of the machine

while it will have people in this zone.

12.52. The protections also used as acess environment for requirement of the characteristics of the machine or the equipment must take care of to the requirements of adequate resistance and security to both the purposes.

12.53. It must have protection in the deep one of the steps of the stairs, that is, in the mirrors, whenever one has left salient of the foot or of the hand it can contact a dangerous zone.

12.54. The protections, devices and systems of security must integrate the machines and equipment, and optional item for any end cannot be considered.

12.55. In function of the risk, project, diagram or schematical representation of the systems of security of machines could be demanded, with respective specifications techniques in Portuguese language.

12.55.1. When the machine not to possess the documentation demanded technique, its proprietor must constitute it, under the responsibility of professional legally qualified and with respective Notation of Responsibility Technique of the Self-Regulating Body of the Engeneering Profession and Architecture - ART/CREA.

Devices of stopped of emergency.

12.56. The machines must be equipped with one or more devices of stopped of emergency, by means of which latent and existing situations of danger can be prevented.

12.56.1. The devices of stopped of emergency do not have to be used as drive or departure devices.

12.56.2. They are excepted of the obligation of it subitem the 12.56.1 manual machines, the autopropelidas machines and those in which the stopped device of of emergency does not make possible the reduction of the risk.

12.57. The devices of stopped of emergency must be located in places of easy access and visualization for the operators in its ranks of work and for other people, and be kept permanently opened.

12.58. The devices of stopped of emergency must: a) to be selected, to be mounted and interconnected of form to support the foreseen readinesses, as well as the influences

of the way; b) to be used as measured assistant, not being able to be alternative the adequate measures of protection or the automatic

systems of security; c) to possess projected activators for easy performance of the operator or others that can need its use; d) to take advantage on all the other commands; e) to provoke the stop of the operation or dangerous process in period of how much technical possible time so reduced,

without provoking suplemental risks; f) to be kept under monitoramento by means of security systems; e g) to be kept in perfect state of functioning.

12.59. The stop function of emergency does not have: a) to harm the efficiency of security systems or devices with functions related with the security; b) to harm any projected way to rescue rough people; e c) to generate additional risk.

12.60. The drive of the stopped device of of emergency must also result in the retention of the activator, in such a way that when the action in the activator will be discontinued, this if it keeps restrained until it is desacionado.

12.60.1. The desacionamento only must be possible as resulted of an intentioned manual action on the activator, by means of appropriate maneuver;

12. 61.When used activators of the type handle, must: a) to use keys of stop of emergency that work tracionadas, in order automatically to cease the dangerous functions the

machine in rupture case or afrouxamento of the handles;

b) to consider the displacement and the force applied in the activators, necessary for the performance of the keys of stopped of emergency; e

c) to obey at a distance maximum enters the keys of stop of emergency recommended for the manufacturer.

12.62. The keys of stopped of emergency must in such a way be located that all the drive handle is visible from the position of desacionamento of the emergency stop.

12.62.1. If the fulfilment of the requirement of item 12.62 will not be possible, must be guaranteed that, after the performance and before the desacionamento, the machine or equipment is inspected in all the extension of the handle.

12.63. The emergency stop must demand rearms, or reset manual, to be only carried through after the correction of the event that motivated the drive of the emergency stop.

12.63.1. The localization of the activators of rearms must allow a complete visualization of the area protected for the handle.

Half of access permanent.

12.64. The machines and equipment must possess accesses permanently settled and safe to all its points of operation, supplying, insertion of raw materials and withdrawal of worked products, preparation, maintenance and constant intervention.

12.64.1. They are considered half of access elevating, slopes, passarelas, platforms or stairs of steps.

12.64.2. In the impossibility technique of adoption of the half ones foreseen in it 12.64.1 subitem, could be used fixed stairs marine type.

12.64.3. In the machines and equipment, the permanent ways of access must be located and be installed in order to prevent accident risks and to facilitate to its access and use for the workers.

12.65. The job of the ways of access must consider the angle of launches as Figure 1 of Annex III.

12.66. The places or ranks of work above of the level of the ground where it has access of workers, for command or any other habitual interventions in the machines and equipment, as operation, supplying, maintenance, preparation and inspection, must possess steady and safe platforms of work.

12.66.1. In the impossibility technique of application of the foreseen one in item 12.66, the use of mobile or elevatory platforms could be adopted.

12.67. The mobile platforms must be steady, in order not to allow to its movement or falling during the accomplishment of the work.

12.68. passarelas, platforms, slopes and stairs of steps must propitiate safe conditions of work, circulation, movement and manuscript of materials e: a) being dimensionadas, constructed and fixed in safe and resistant way, form to support the solicitant efforts and safe

movement of the worker; b) to have pisos and consisting steps of materials or antiskid coverings; c) to be kept opened; e d) to be located and to be installed in order to prevent risks of fall, slipping, tropeçamento and extreme great expense of

physical efforts for the workers when using them.

12.69. The slopes with inclination between 10º (ten) and 20º (twenty) degrees in relation to the horizontal plan must possess settled horizontal transversal parts in safe way, to hinder slipping, distanciadas between itself 0,40 m (forty centimeters) in all its extension when the floor will not be antiskid.

12.69.1. 20º is forbidden to the construction of slopes with superior inclination (twenty) degrees in relation to the floor.

12.70. The ways of access, except fixed stairs it marine and elevating type, must possess system of protection against falls with the following characteristics:

a) being dimensionados, being constructed and being fixed in safe and resistant way, form to support the solicitant efforts; b) to be constituted of resistant material intempéries and corrosion; c) to possess superior travessão of 1,10 m (a meter and ten centimeters) the 1,20 m (a meter and twenty centimeters) of

height in relation to the floor throughout all the extension, on both sides; d) the superior travessão does not have to possess plain surface, in order to prevent the object rank; e e) to possess baseboard of, at least, 0,20 m (twenty centimeters) of height and the 0,70 intermediate travessão m (seventy

centimeters) of height in relation to the floor, located between the baseboard and the superior travessão.

12.71. Having risk of object fall and materials, they go between the baseboard and the superior travessão of the guard body must receive fixed, integral and resistant protection.

12.71.1. The protection mentioned in item 12.71 can be constituted of resistant screen, since that its mesh does not allow to the ticket of any object or material that can cause injuries to the workers.

12.72. For the system of protection against falls in platforms used in operations of supplying or that they accumulate dirtiness, the adoption of the dimensions of Figure 5 of Annex III is allowed.

12.73. passarelas, platforms and slopes must have the following characteristics: a) minimum useful width of 0,60 m (sixty centimeters); b) half of draining, if necessary; e c) not to possess baseboard in they go of access.

12.74. The stairs of steps without mirror must have: a) width of 0,60 m (sixty the 0,80 centimeters) m (eighty centimeters); b) steps with minimum depth of 0,15 m (fifteen centimeters); c) steps and you launch uniforms, leveled and without salience; d) maximum height enters the 0,25 steps of m (twenty and five centimeters); e) platform of rest with 0,60m (sixty the 0,80 centimeters) m (eighty centimeters) of width and length at intervals of, in

the maximum, 3,00 m (three meters) of height; f) minimum projection of 0,01 m (ten millimeters) of a step on the other; e g) steps with depth that take care of to the formula: 600N g +2h N 660 (dimensions in millimeters), as Figure 2 of Annex

III.

12.75. The stairs of steps with mirror must have: a) width of 0,60 m (sixty the 0,80 centimeters) m (eighty centimeters); b) steps with minimum depth of 0,20 m (twenty centimeters); c) steps and you launch uniforms, leveled and without salience; d) height enters the 0,20 steps of m (twenty the 0,25 centimeters) m (twenty and five centimeters); e) platform of rest of 0,60m (sixty centimeters) 0,80m (eighty centimeters) of width and length at intervals of, in the

maximum, 3,00 m (three meters) of height.

12.76. The fixed stairs of the marine type must have: a) safe and resistant dimension, construction and setting, of form to support the solicitant efforts; b) resistant constitution of materials or coverings intempéries and corrosion, in case that they are displayed in external or

corrosive environment; c) river steamers of protection, in case that the 3,50 possess height superior m (three meters and way), installed from 2,0

m (two meters) it floor, exceeding the platform of rest or the superior floor in at least of 1,10 m (a meter and ten centimeters) the 1,20 m (a meter and twenty centimeters);

d) railing or continuation of the sums of the stairs exceeding the platform of rest or the superior floor of 1,10 m (a meter and ten centimeters) the 1,20 m (a meter and twenty centimeters);

e) width of 0,40 m (forty the 0,60 centimeters) m (sixty centimeters), as Figure 3 of Annex III; f) maximum total height of 10,00 m (ten meters), will be of an only one launches; g) maximum height of 6,00 m (six meters) enters two platforms of rest, will be of multiples launches, constructed in

launches consecutive with parallel axles, distanciados at least in 0,70 m (seventy centimeters), as Figure 3 of Annex III;

h) espaçamento between 0,25 bars of m (twenty and five the 0,30 centimeters) m (thirty centimeters), as Figure 3 of Annex III;

i) espaçamento enters the floor of the machine or the construction and the first the 0,55 not superior bar m (fifty and five

centimeters), as Figure 3 of Annex III; j) distance in relation to the structure where it is fixed of, at least, 0,15 m (fifteen centimeters), as Figure 4 of Annex III; k) bars of 0,025m (twenty and five 8 millimeters) 0,03 m (thirty and eight millimeters) of diameter or thickness; e l) bars with surfaces, forms or grooves in order to prevent landslides.

12.76.1. The protection bird cages must possess: a) diameter of 0,65m (sixty and five the 0,80 centimeters) m (eighty centimeters), as Figure 4 of Annex III; e b) vain between protective gratings of, in the maximum, 0,30 m (thirty centimeters), as Figure 3 of Annex III.

Pressurized components.

12.77. They must be adopted measured you add of protection of hoses, tubings and excessively component pressurized citizens the eventual mechanical impacts and other aggressive agents, when it will have risk.

12.78. The pressurized hoses, excessively component tubings and must in such a way be located or be protected that a situation of rupture of these components and fluid emptyings, cannot cause industrial accidents.

12.79. The hoses used in the pressurized systems must possess indication of the maximum pressure of permissible work specified by the manufacturer.

12.80. The pressurized systems of the machines must possess destined ways or devices to guarantee that: a) the maximum pressure of permissible work in the circuits cannot be exceeded; e b) gradual or brusque falls of pressure and losses of vacuum cannot generate danger.

12.81. When the power plants of the machine will be isolated, the residual pressure of the reservoirs and similar deposits, as the hidropneumáticos accumulators, cannot generate risk of accidents.

12.82. The containers I contend used compressed gases in machines and equipment must remain in perfect been of stored conservation and functioning and being in well ventilated deposits, protected against accidental falls, heat and impacts.

12.83. In the activities of assembly and dismount of tires of the wheels of the machines and not stationary equipment, that offer risks of accidents, the following conditions must be observed: a) the tires must completely be despressurizados, removing the nucleus of the valve of calibragem before the dismount

and any intervention that can cause accidents; e b) the wadding of pneumatic could only be executed inside of device of confinement or river steamer adequately

dimensionada, until a pressure enough is reached to force the coupon stub on the hoop and to create a pneumatic prohibition.

12.84. In pneumatic systems and hydraulical that use two or more periods of training with different pressures as measured of protection, the force exerted in the passage or circuit of security - approach - cannot be enough to provoke damages to the physical integrity of the workers.

12.84.1 For the attendance to the made use one in item 12.84, the force exerted in the passage or circuit of the 150 security must be limited N (one hundred and cinquenta Newtons) and the daily pay is of the 50 limited contact N/cm2 (cinquenta Newtons for squared centimeter), except in the cases where it has forecast of other values in norms effective official techniques you specify.

Transporters of materials.

12.85. The dangerous movements of the continuous transporters of materials must be proteges, especially in the points of crushing, agarramento and capture formed by the mats, leather straps, roletes, couplings, brakes, sheaves, amostradores, projections, tambores, gears, racks, chains, guides, aligners, accessible region of the stretching and counterbalance and other mobile parts during the normal operation.

12.85.1. The continuous transporters of leather strap whose height of the edge of the leather strap that carries the load is superior the 2,70 m (two meters and seventy centimeters) of the floor are excused from the observance of item 12.85, since

that he does not have

circulation nor permanence of people in the danger zones.

12.85.2. The continuous transporters of leather strap where he has distant fixed protection, associated the intertravada mobile protection that restricts the access the staff specialized for the accomplishment of inspections, necessary maintenances and other interventions, are excused from the observance of item 12.85, since that taken care of the made use one in item 12.51.

12.86. The continuous transporters of leather strap, whose height of the edge of the leather strap that carries the load is superior the 2,70 m (two meters and seventy centimeters) of the floor, must possess, in all its extension, passarelas on both sides, taken care of the requirements of item 12.66.

12.86.1. The transporters whose leather strap has 30 (thirty) count or seven hundred and sixty and two millimeter width up to 762 mm (can possess passarela in only one of the sides, having themselves to adopt the use of mobile or elevatory platforms for any interventions and inspections.

12.86.2. The articulated mobile transporters where he has possibility of accomplishment of any interventions and inspections from the ground are excused of the requirement of item 12.86.

12.87. The transporters of materials only must be used for the type and load capacity for which they had been projected.

12.88. The handles of steel, chains, eslingas, hooks and other elements of suspension or traction and its connections must be adjusted to the type of material and be dimensionados to support the solicitant efforts.

12.89. In the continuous transporters of materials that need stop during the process the reversion of movement for this purpose is forbidden.

12.90. It is forbidden to the permanence and the circulation of people on parts in movement, or that they can be in movement, transporting them of materials, when not projected for these purposes.

12.90.1. In the situations where it has unfeasibility technique of the fulfilment of the made use one in item 12.90 must be adopted measured that guarantee the stoppage and the blockade of the risk movements, as the made use one in item 12.113 and subitem 12.113.1.

12.90.2. The permanence and the circulation of people on the continuous transporters must be carried through by means of passarelas with system of protection against falls, as item 12.70.

12.90.3. It is allowed to the permanence and the circulation of people under the continuous transporters only in protecting places that offer to resistance and dimensions adjusted against falls of materials.

12.91. The accessible continuous transporters to the workers must make use, throughout its extension, of devices of stopped of emergency, way that can be set in motion in all the work positions.

12.91.1. The accessible continuous transporters to the workers are excused of the fulfilment of the requirement of item 12.91 if the analysis of risk thus to indicate.

12.92. The continuous transporters of leather strap must possess devices that guarantee the security in imperfection case during its normal operation and interrupt its functioning when the security limits will be reached, as specified in project, and must contemplate, at least, the following conditions: a) abnormal desalinhamento of the leather strap; e b) overload of materials.

12.93. During the transport of suspended materials they must be adopted measured of security aiming at to guarantee that it does not have people under the load.

12.93.1. The foreseen measures of security in item 12.93 must prioritize the existence of exclusive areas for suspended the load circulation duly delimited and signaled.

Aspectos ergonômicos.

12.94. The machines and equipment must be projected, constructed and kept with observance to the following aspects: a) attendance of the variability of the antropométricas characteristics of the operators; b) respect to the posturais, cognitivas requirements, movements and physical efforts demanded by the operators; c) the components as monitorial of video, signals and commands, must make possible the clear interaction and need with

the form operator to reduce possibilities of errors of interpretation or return of information; d) the commands and pointers must represent, whenever possible, the corresponding direction of the movement and too

much effect; e) the interactive systems, as icons, symbols and instructions must be coherent in its appearance and function; f) aiding of the performance and the trustworthiness of the operations, with reduction of the probability of imperfections

in the operation; g) reduction of the force requirement, pressure, hold, flexão, extension or twist of the corporal segments; h) the illumination must be adjusted and to be available in emergency situations, when demanded the ingression in its

interior.

12.95. The commands of the machines and equipment must be projected, constructed and kept with observance to the following aspects: a) localization and distance of form to allow easy and safe handling; b) installation of the commands more used in accessible positions the operator; c) visibility, identification and signalling that allows to be distinguíveis between itself; d) installation of the elements of manual drive or the pedal of form to facilitate to the execution of the maneuver leading

in consideration the biomechanic and antropométricas characteristics of the operators; e e) guarantee of safe and fast maneuvers and protection of form to prevent involuntary movements.

12.96. The Machines and equipment must be projected, constructed and operated taking in consideration the necessity of adaptation of the work conditions to the psicofisiológicas characteristics of the workers and to the nature of the works to execute, offering to conditions of comfort and security in the work, observed the made use one in NR 17.

12.97. The seats used in the operation of machines must possess padding and to be adjustable to the nature of the executed work, beyond the foreseen one in it subitem 17.3.3 of NR 17.

12.98. The work ranks must be projected to allow to the alternation of position and the adequate movement of the corporal segments, guaranteeing enough space for operation of the controls in it installed.

12.99. The surfaces of the work ranks do not have to possess cantos livings creature, rough, cutting and quinas surfaces in acute angles or barbs in the points of contact with segments of the body of the operator, and the elements of setting, as pregos, rivets and screws, must be kept of form not to add risks to the operation.

12.100. The ranks of work of the machines and equipment must allow the integral support of the plants of the feet in the floor.

12.100.1. It must be supplied to support the feet when the feet of the operator not to reach the floor, exactly after the regulation of the seat.

12.101. The dimensions of the ranks of work of the machines and equipment must: a) to take care of to the antropométricas and biomechanic characteristics of the operator, with respect you reach to them

of the corporal segments and the vision; b) to assure the adjusted position, of form to guarantee comfortable positions of the corporal segments in the work

position; e c) to prevent the flexão and the twist of the form trunk to respect the angles and natural trajectories of the corporeal

movements, during the execution of the tasks.

12.102. The places destined to the manuscript of materials in processes in the machines and equipment must have height and being located of form to guarantee good conditions of position, visualization, movement and operation.

12.103. The workstations of the machines and equipment must possess permanent lighting system that makes possible

good visibility of the details of the work, to prevent zones of shade or penumbra and estroboscópico effect.

12.103.1. The illumination of the internal parts of the machines and equipment that require periodic operations of adjustments, inspection, maintenance or other interventions must be adjusted and to be available in emergency situations, when the ingression of people will be demanded, with observance, still of the specific requirements for classified areas.

12.104. The rhythm of work and the speed of the machines and equipment must be compatible with the physical capacity of the operators, in order to prevent agravos to the health.

12.105. The nipple of supplying of the tank of fuel and other materials must be located, in the maximum, the 1,50 m (a meter and cinquenta centimeters) above of the floor or a platform of support for execution of the task.

Risks you add.

12.106. For ends of application of this Norm, the following risks must be considered add: a) dangerous substances any, are biological agents or chemical agents in solid, liquid or gaseous state, that risks to the

health or physical integrity of the workers by means of inhalation, ingestion or contact with the skin, eyes or mucosae present;

b) ionizing radiations generated by the machines and equipment or proceeding from radiativas substances for used, processed or produced them;

c) not ionizing radiations with potential to cause damages to the health or physical integrity of the workers; d) vibrations; e) noise; f) heat; g) fuels, inflammable, explosive and substances that react dangerously; e h) accessible warm surfaces that present risk of burnings caused for the contact with the skin.

12.107. They must be adopted measured of control of the risks you add proceeding from the emission or release of chemical, physical and biological agents for the machines and equipment, with priority to its elimination, reduction of its emission or release and reduction of the exposition of the workers, in this order.

12.108. The machines and equipment that use, process or produce fuels, inflammable, explosive or substances that react dangerously must offer measured of protection against its accidental emission, release, combustion, explosion and reaction, as well as the fire occurrence.

12.109. They must be adopted measured of protection against burnings caused for the contact of the skin with warm surfaces of machines and equipment, such as the reduction of the superficial temperature, insulation with appropriate materials and barriers, whenever the temperature of the surface will be bigger of what the threshold of burnings of the material of which it is constituted, for one determined period of contact.

12.110. They must be elaborated and be applied procedures of security and permission of work to guarantee the safe use of machines and equipment in works in confined spaces.

Maintenance, inspection, preparation, adjustments and repairs.

12.111. The machines and equipment must be submitted to the preventive maintenance and corrective, in the form and regularity determined for the manufacturer, as the norms effective national official techniques e, in the lack of these, the norms international techniques.

12.111.1. The preventive maintenances with potential to cause employment-related accidents must be object of planning and management effected by legally qualified professional.

12.112. The preventive maintenances and corrective must be registered in proper book, fiche or informatizado system, with the following data: a) cronograma of maintenance; b) carried through interventions; c) date of the accomplishment of each intervention; d) carried through service; e) repaired or substituted parts;

f) conditions of security of the equipment;

g) conclusive indication how much to the conditions of security of the machine; e h) name of the responsible one for the execution of the interventions.

12.112.1. The register of the maintenances must be available to the involved workers in the operation, maintenance and repairs, as well as the a Internal Commission of Prevention of Accidents - CIPA, to the Service of Security and Medicine of the Work - SESMT and to the fiscalization of the Ministry of the Work and Job.

12.113. The maintenance, inspection, repairs, cleanness, adjustment and other interventions that if to make necessary must be executed by enabled, qualified professionals or legally qualified, formal authorized for the employer, with the motionless machines and equipment and adoption of the following procedures: a) isolation and discharge of all the visible or easily identifiable way, power plants of the machines and equipment by

means of the command devices; b) mechanical and electric blockade in the off" or "closed" position "of all the devices of cut of power plants, in order to

hinder the reenergização, and signalling with card or label of blockade I contend the schedule and the date of the blockade, the reason of the maintenance and the name of the responsible one;

c) measures that guarantee that downstream of the points of energy cut possibility does not exist to generate risk of accidents;

d) measures you add of security, when it will be carried through maintenance, inspection and repairs of equipment or machines only supported for hydraulical and pneumatic systems; e

e) arresting systems with constraint mechanics, to prevent the movement of accidental return of basculadas or articulated parts opened of the machines and equipment.

12.113.1. For regulation situations special, it has adjusted, cleanness, research of defects and inconformidades, where the fulfilment of the conditions established in item 12.113 is not possible, and in other situations that imply the reduction of the level of security of the machines and equipment and will have necessity of access to the danger zones, it must be possible to select an operation way that: a) it becomes inoperative the way of automatic command; b) associate to the reduction of the speed, or devices of command for limited movement allows the accomplishment of

the services with the use of device of drive of continued action; c) he hinders the change for not authorized workers; d) the election corresponds to an only way of command or functioning; e) when selected, it has priority on all the other systems of command, with exception of the emergency stop; e f) it becomes the visible, clear and easily identifiable election.

12.114. The maintenance of machines and equipment will contemplate, amongst other item, the accomplishment of non destructive testings - END, in the submitted structures and components the force requests and whose rupture or consuming can cause accidents.

12.114.1. The non destructive testings - END, when carried through, must take care of to the norms effective national official techniques e, in the lack of these, norms international techniques.

12.115. In the maintenances of the machines and equipment, whenever detected any defect in part or component that compromises the security, its repairing or immediate substitution for another part or original component must be provided or equivalent, in order to guarantee the same characteristics and safe conditions of use.

Signalling.

12.116. The machines and equipment, as well as the installations where if they find, they must possess security signalling to warn the workers and third on the risks the one that are displayed, the instructions of operation and maintenance and other information necessary to guarantee the physical integrity and the health of the workers.

12.116.1. The security signalling understands the use of colors, symbols, registrations, blinkings or sonorous, among others forms of communication of same effectiveness.

12.116.2. The signalling, also colors, of the machines and equipment used in the nourishing sectors, medical and pharmaceutical must respect the effective sanitary legislation, without damage of the security and health of the workers or

third.

12.116.3. The security signalling must be adopted in all the phases of use and useful life of the machines and equipment.

12.117. The security signalling must: a) to be detached in the machine or equipment; b) to be in clearly visible localization; e c) to be of easy understanding.

12.118. The symbols, registrations and blinkings and sonorous must follow the standards established for the norms effective national techniques e, in the lack of these, for the norms international techniques.

12.119. The registrations of the machines and equipment must: a) to be written in the Portuguese language - Brazil; e b) to be legible.

12.119.1. The registrations must indicate clearly the risk and the part of the machine or equipment the one that if they relate, and do not have only to be used the registration of "danger".

12.120. The registrations and symbols must be used in the machines and equipment to indicate its specifications and limitations techniques.

12.121. They must be adopted, whenever necessary, active signals of acknowledgment or alert, such as intermittent blinkings and sonorous, that indicate the imminence of a dangerous event, as the departure or the extreme speed of a machine, in way that: a) they are emitted before the dangerous event occurs; b) they are not ambiguous; c) clearly the other used signals are understood and distinct of all; e d) they can be unequivocally recognized for the workers.

12.122. Except when it will have forecast in other Regulamentadoras Norms, the following colors for the signalling of security of the machines and equipment must be adopted: a) yellow:

1. fixed and mobile protections - except when the dangerous movements they will be confined in the proper carenagem or structure of the machine or equipment, or when technical impracticable;

2. mechanical components of retention, devices and other parts destined to the security; e 3. river steamers of the stairs, railings and systems of keep-body and baseboard.

b) blue: communication of stoppage and blockade of security for maintenance.

12.123. The machines and equipment manufactured from the validity of this Norm must possess in visible place the indeléveis information, contend at least: a) corporate name, CNPJ and address of the manufacturer or importer; b) information on type, model and capacity; c) serial number or identification, and year of manufacture; d) record number of the manufacturer or importer in the CREA; e e) weight of the machine or equipment.

12.124. To warn the workers on the possible perigos, they must be installed, if necessary, indicating devices of qualitative or quantitative reading or control of security.

12.124.1. The distinguíveis pointers must be of easy reading and ones of the others.

Manuals.

12.125. The machines and equipment must possess manual of instructions supplied by the manufacturer or importer, with relative information to the security in all the use phases.

12.126. When inexistent or embezzled, the manual of machines or equipment that presents risks must be reconstituted by the employer, under the responsibility of legally qualified professional.

12.127. The manuals must: a) to be written in the Portuguese language - Brazil, with characters of type and size that make possible the best possible

legibility, folloied of explicativas illustrations; b) to be objective, clear, without ambiguidades and in language of easy understanding; c) to have referring signals or enhanced acknowledgments to the security; e d) to remain available to all the users in the workstations.

12.128. The manuals of the machines and equipment manufactured or imported from the validity of this Norm must contain, at least, the following information: a) corporate name, CNPJ and address of the manufacturer or importer; b) type, model and capacity; c) serial number or identification number and year of manufacture; d) norms observed for the project and construction of the machine or equipment; e) description detailed of the machine or equipment and its accessories; f) diagrams, also electric circuits, in special the schematical representation of the security functions; g) definition of the use foreseen for the machine or equipment; h) risks the one that are displayed the users, with the respective quantitative evaluations of emissions generated for the

machine or equipment in its maximum capacity of use; i) definition of the existing measures of security and those to be adopted for the users; j) specifications and limitations techniques for its use with security; k) risks that can result of adulteration or suppression of protections and devices of security; l) risks that can result of different uses of those foreseeing in the project; m) procedures for use of the machine or equipment with security; n) procedures and regularity for inspections and maintenance; o) procedures to be adopted in emergency situations; p) indication of the useful life of the machine or equipment and the components related with the security.

12.129. In the case of machines and equipment manufactured or imported before the validity of this Norm, the manuals must contain, at least, the information foreseen in alíneas "b", "and", "f", "g", "i", "j", "k", "l", "m", "n" and "" of item 12.128.

Procedures of work and security.

12.130. Procedures of specific, standardized work and security must be elaborated, with detailed description of each task, step by step, from the risk analysis.

12.130.1. The procedures of work and security cannot be the only measures of protection adopted to prevent accidents, being considered complements and not substitute of the necessary collective measures of protection for the guarantee of the security and health of the workers.

12.131. To the beginning of each turn of work or after new preparation of the machine or equipment, the operator must effect routine inspection of the conditions of operationalization and security and, if evidenced abnormalitys that affect the security, the activities must be interrupted, with the communication to the hierarchic superior.

12.132. The services in machines and equipment that involve risk of industrial accidents must be planned and be carried through in compliance with the procedures of work and security, under supervision and express consent of qualified or qualified professional, since whom authorized.

12.132.1. The services in machines and equipment that involve risk of industrial accidents must be preceded of administrative orders - - specific, contend, at least: a) the description of the service; b) the date and the place of accomplishment; c) the name and the function of the workers; e d) the responsible ones for the service and the emission of, in accordance with the procedures of work and security.

12.142.1. Fica dispensada a exigência do item 12.142 para os operadores de injetoras com curso de capacitação

Project, manufacture, importation, sales, location, auction, cession to any heading, exposition and use.

12.133. The project must take in account the intrinsic security of the machine or equipment during the construction phases, has carried, assembly, installation, adjustment, operation, cleanness, maintenance, inspection, deactivation, dismounting and trashing by means of the references techniques indicated in this Norm, to be observed to guarantee the health and the physical integrity of the workers.

12.133.1. The project of the machine or equipment does not have to allow to errors in the assembly or re-assembly of determined parts or elements that can generate risks during its functioning, especially how much to the direction of rotation or displacement.

12.133.2. The project of the machines or equipment after manufactured or imported the validity of this Norm must foresee ways adjusted for its survey, shipment, installation, removal and transport.

12.133.3. Half insurances for the activities of installation, removal, dismounting or transport must be foreseen, exactly that in parts, of machines and equipment manufactured or imported before the validity of this Norm.

12.134. It is forbidden the manufacture, importation, commercialization, auction, location, cession to any heading, exposition and use of machines and equipment that do not take care of to the made use one in this Norm

Qualification.

12.135. The operation, maintenance, inspection and too much interventions in machines and equipment must be carried through by qualified, qualified workers, enabled or authorized for this end.

12.136. Workers involved in operation, maintenance, inspection and too much interventions in machines and equipment must to receive qualification provided for employer and compatible with its functions, that approaches the risks the one that are displayed and existing and necessary the measures of protection, in the terms of this Norm, for the prevention of accidents and illnesses.

12.137. The operators of machines and equipment must be bigger of eighteen years, saved in the apprentice condition, in the terms of the current law.

12.138. The qualification must: a) to occur before the worker assumes its function; b) to be carried through by the employer, without responsibility for the worker; c) to have minimum horária load that guarantees the workers to execute its activities with security, being distributed in

in the maximum eight daily hours and carried through during the normal schedule of work; d) to have content in agreement programático the established one in Annex II of this Norm; e e) to be given by qualified professional workers or for this end, with supervision of legally qualified professional who

will make responsible for the adequacy of the content, forms, horária load, qualification of the instructors and evaluation of the enabled ones.

12.139. The didactic material writing or audiovisual used in the training and the supplied one to the participants, must be produced in adequate language the workers, and to be kept to the disposal of the fiscalization, as well as the list of presence of the participants or certificate, resume of the ministrantes and evaluation of the enabled ones.

12.140. Qualified that one is considered diligent or professional that to prove conclusion of specific course in the area of performance, recognized for the official system of education, compatible with the course to be given.

12.141. It is considered legally professional qualified for the supervision of the qualification that one that to prove conclusion of specific course in the area of performance, compatible with the course to be given, register in the competent advice of classroom.

12.142. The qualification alone will have validity for the employer carried through that it and in the conditions established for the responsible legally qualified professional for the supervision of the qualification.

as foreseen in the item 12.147 and its subitens.

12.143. The qualified, enabled or professional workers are considered authorized legally qualified, with authorization given by means of legal documents of the employer.

12.143.1. Until the date of the validity of this Norm, he will be considered enabled the worker who to possess evidence by means of register in the Wallet of Work and Social welfare - CTPS or used register of of at least two years of experience in the activity and that receives in agreement recycling the foreseen one in item 12.144 from this Norm.

12.144. Qualification for recycling of the worker must be carried through whenever to occur significant modifications in the installations and the operation of machines or exchange of methods, processes and organization of the work.

12.144.1. The content programático of the qualification for recycling must take care of to the necessities of the situation motivated that it, with minimum horária load that guarantees the workers to execute its activities with security, being distributed in in the maximum eight daily hours and carried through during the normal schedule of work.

12.145. The function of the worker who operates and carries through interventions in machines must be written down in the register of employee, consigned in book, fiche or electronic system and in its Wallet of Work and Social welfare - CTPS.

12.146. The autopropelidas operators of machines must carry badge, with name, function and photograph in visible place, renewed with maximum regularity of one year by means of medical examination, as constant disposals of NR-7 and NR-1 1.

12.147. The course of qualification for operators of injector machines must possess minimum horária load of eight hours for type of machine cited in Annex IX of this Norm.

12.147.1. The qualification course must be specific for the type machine where the operator will go to exert its functions and to take care of to the following content programático: a) description of the regulation of security on the specified machine; b) description and functioning; c) risks in the operation; d) main areas of danger; e) measures and devices of security to prevent accidents; f) protections - doors, and distances of security; g) foreseen minimum requirements of security in this Norm and NR 10; h) electric and hydraulical injector measures of security for of manual command; e i) practical demonstration of the perigos and devices of security.

12.147.2. The instructor of the course of qualification for operators of injector must, at least, possess: a) formation technique in average level; b) knowledge technician of machines used in the transformation of plastic material; c) knowledge of the normatização security technique; e d) specific qualification of formation.

Other specific requirements of security.

12.148. The tools and materials used in the interventions in machines and equipment must be adjusted to the carried through operations.

12.149. The accessories and tool rack used by the machines and equipment must be adjusted to the carried through operations.

12.150. To the transport of manual tools in pockets or not appropriate places to this purpose is forbidden.

12.151. The tracionados machines and equipment must possess systems of standardized hook for tow for the tractive system, in order to assure the coupling and easy and safe desacoplamento, as well as hindering the accidental

12.142.1. Fica dispensada a exigência do item 12.142 para os operadores de injetoras com curso de capacitação

desacoplamento during the use.

12.151.1. The indication of use of the mentioned systems of standardized hook in item 12.151 must be in place of easy visualization and affixed on place next to the connection.

12.151.2. The tracionados equipment, in case that the weight of the bar of the tow demands thus it, must possess support device that makes possible the reduction of the effort and the safe connection to the tractive system.

12.151.3. The operation of hook must be made in appropriate place and with the immobilized tracionado equipment of safe form with chock or similar.

12.152. For ends of application of this Norm the annexes are complementary obligations, with disposals special or exceptions to a specific type of machine or equipment, beyond already established in this Norm, without damage to the made use one in specific Regulamentadora Norm.

Final disposals.

12.153. The employer must keep inventory brought up to date of the machines and equipment with identification for type, capacity, systems of security and localization in plant low, elaborated for legally qualified qualified professional or.

12.153.1. The information of the inventory must subsidize the actions of management for application of this Norm.

12.154. All the documentation related in this norm, also the inventory foreseen in item 12.153, must be available for the SESMT, CIPA or Internal Commission of Prevention of Accidents in Mining - CIPAMIN, representative unions of the professional category and fiscalization of the Ministry of the Work and Job.

12.155. The agricultural, forest autopropelidas machines and of construction in agro-forest applications and respective implementos must take care of to the made use one in Annex XI of this Norm.

12.156 The contemplated autopropelidas machines in item 12.155 do not have to take care of to made use in the item and subitens 12,1, 12.1.1, 12,2, 12,3, 12,4, 12,5, 12,22, 12,23, 12,38, 12.38.1, 12,47, 12.47.2, 12,48, 12,49, 12,52, 12,53, 12,54, 12,64, 12.64.3, 12,66, 12,77, 12,78, 12,94, 12,95, 12,96, 12,101, 12,105, 12,107, 12,108, 12,111, 12,112, 12,115, 12,116, 12.116.3, 12,117, 12,118, 12,121, 12,130, 12.130.1, 12,131, 12,132, 12.132.1, 12,133, 12.133.1, 12.133.2, 12.133.3, 12,134, 12,135, 12,136, 12.137, 12.138, 12,139, 12,140, 12,141, 12,142, 12,143, 12,144, 12.144.1, 12,145, 12,146, 12,151, 12.151.1, 12.151.2, 12.151.3 and item and subitens 14, 14,1 and 14,2 of Annex XI of this Norm.

ATTACHED I DISTANCES OF SECURITY AND REQUIREMENTS FOR THE USE OF OPTOELETRONIC

DETECTORS OF PRESENCE

A) Distances of security to hinder the access the zones of danger when used physical barrier

PICTURE I Distances of security to hinder the access the zones of danger for the superior members (dimensions in millimeters - mm)

Source: ABNT NBRNM-ISO 13852 - Security of Machines - Distances of security to hinder the access the zones of danger for the superior members.

Figure 1 - Reach on protection structures. For use of Picture II to observe the legend of figure 1 to follow.

Legend: a: height of the danger zone b: height of the protection structure c: horizontal distance to the danger zone

PICTURE II Reach on protection structures - High risk (dimensions in mm)

Height of the structure of protection b ¹) 1000 1200 1400 ²) 1600 1800 2000 2200 2400 2500 2700

Height of the zone of danger Horizontal distance to the zone of danger "c" 27003 - - - - - - - - - - 2600 900 800 700 600 600 500 400 300 100 - 2400 1100 1100 900 800 700 600 400 300 100 - 2200 1300 1200 1000 900 800 600 400 300 - - 2000 1400 1300 1100 900 800 600 400 - - - 1800 1500 1400 1100 900 800 600 - - - - 1600 1500 1400 1100 900 800 500 - - - - 1400 1500 1400 1100 900 800 - - - - - 1200 1500 1400 1100 900 700 - - - - - 1000 1500 1400 1100 800 - - - - - -

800 1500 1300 900 600 - - - - - - 600 1400 1300 800 - - - - - - - 400 1400 1200 400 - - - - - - - 200 1200 900 - - - - - - - -

0 1100 500 - - - - - - - - 1 ) Structures of protection with inferior height that 1000 mm (a thousand millimeters) are not enclosed for not restricting enough the access of the body. 2 ) Structures of protection with lesser height that 1400 mm (a thousand and four hundred millimeters), do not have to be measures you add of security. 3 ) For zones of danger with superior height 2700 mm (two a thousand and seven hundred millimeters)

Interpolations of the values of this picture do not have to be made; consequently, when the values known of "", "b" or "c" will be between two values of the picture, the values to be used will be the ones that to propitiate greater security Source: ABNT NBR NM-ISO 13852:2003 - Security of Machines - Distances of security to hinder the access the zones of danger for the superior members.

Figure 2 - Reach of the superior zones of danger

Legend: h: the height of the danger zone.

If the danger zone offers low risk, must be pointed out to an equal or superior height "h" 2500 mm (two a thousand and five hundred millimeters), so that it does not need protections.

If one high risk in the danger zone exists: - height "h" of the danger zone must be, at least, of 2700 mm (two a thousand and seven hundred millimeters), or - other measures of security must be used.

Source: ABNT NBR NM-ISO 13852:2003 - Security of Machines - Distances of security to hinder the access the zones of danger for the superior members.

PICTURE III Reach around - basic movements (dimensions in mm)

Limitation of the movement Distance of security Mr.

Illustration

Source: ABNT NBRNM-ISO 13852 - Security of Machines - Distances of security to hinder the access the zones of danger for the superior members.

B) Calculation of the minimum distances of security for installation of optoeletronic detectors of presence - ESPS using light curtain - AOPD.

1. In the distance minimum in which ESPS using light curtain - AOPD must be located in relation to the danger zone, will observe calculates it norm ISO 13855 in accordance with.For a perpendicular approach in the distance the presented general formula in section 5 of ISO 13855 can be calculated in accordance with, namely: S = (K x T) + C Where: S: it is the minimum distance in millimeters, of the danger zone until the point, line or plan of detention; K: it is a parameter in millimeters for second, derived from the data of speed of approach of the body or parts of the body; T: it is the performance of stopped of all the system - time of total reply in seconds; C: he is in the distance additional in millimeters, based in the intrusion against the zone of danger before the performance it protection device.

1.1. In order to determine K, a speed of 1600 approach mm/s (a thousand and six hundred millimeters for second) must horizontally be used for made use curtains of light.For made use curtains vertically, it must be used a speed of approach of 2000 mm/s (two a thousand millimeters for second) if in the distance minimum will be equal or lesser that 500 mm (five hundred millimeters). A speed of 1600 approach mm/s (a thousand and six hundred millimeters for second) can be used if in the distance minimum it will be greater that 500 mm (five hundred millimeters).

1.2. The curtains must be installed of form that its area of detention covers the access to the zone of risk, with the care of not offering to zone spaces deceased, that is, space between the curtain and the body of the machine where it can remain a worker without being detected.

1.3. In respect to the capacity of detention of the light curtain, it must in the distance be used at least additional C in picture IV when minimum distance S is calculated.

UADRO IV - Additional distance C

Q Capacity of Detention

Additional distance C Mm

14 > 14 20 > 20 30

0 80

130 > 30 40

> 40 240 850

1.4. Other characteristics of installation of light curtain, such as parallel approach, approach in angle and equipment of double position must take care of to the foreseen specific conditions in norm ISO 13855.The application of curtain of light in hydraulical dobradeiras must take care of to norm EN 12622.

Source: ISO 13855 - Safety of machinery - The positioning of protective equipment in respect of approach speeds of parts of the human body.

C) Requirements for use of optoeletronic detectors of laser presence - AOPD in hydraulical dobradeiras.

1. The hydraulical dobradeiras can possess laser AOPD of multiple beams since that folloied of procedure of detailed work that takes care of to the recommendations of the manufacturer, the EN12622 and the tests foreseen in this Annex.

1.1. The tests must be carried through by the in charge worker of the maintenance or by the exchange of tool and be repeated by the proper operator to each exchange of tool or any maintenance, and to be carried through by the operator to each beginning of turn of work and drawn out removal of the machine.

1.2. The tests must be carried through with an answer sheet of test supplied for the manufacturer of laser device AOPD, that consists of a plastic part with sections of dimensions determined for this purpose, as figure 3.

1.3. System of tests in hydraulical dobradeiras provided with laser detector of optoeletronic presence: a) Test 1: to verify the detention capacity enters the tip of the tool and the laser beam - next to the tool. The space must be

N 14 mm (lesser that fourteen millimeters) for all the area of the tool. The test must be carried through with the handle - cylindrical part with 14 mm (fourteen millimeters) of diameter of the test answer sheet, as it sees figure 3;

b) Test 2: the section of 10 mm (ten millimeters) of thickness of the answer sheet of test placed on the matrix - inferior part of the tool - does not have to be touched during the course of descending of the tool. In addition, the section of 15 mm (fifteen millimeters) of thickness of the test answer sheet must pass between the tools.

c) Test 3: the section of 35 mm (thirty and five millimeters) of thickness of the answer sheet of test placed on the matrix - inferior part of the tool - does not have to be touched during the course of high speed of descending of the hammer.

Figure 3 - Answer sheet of test

Legend: 1: handle

2. In the hydraulical dobradeiras provided with laser AOPD that uses pedal for descending drive, this must be of security and possess the following positions: a) 1ª (first) position = to stop; b) 2ª (second) position = to operate; e c) 3ª (third) position = to stop in emergency case.

2.1. The opening of the tool can be activated, since that controlled the risk of fall of the product in process, with the drive of the pedal for 3ª (third) position or liberating it for 1ª (first) position.

2.2. After the drive of the actuator until 3ª (third) position, the restart will only be possible with its return for 1ª (first) position.3ª (third) position alone can be set in motion passing for a pressure point; the required force does not have to

exceed 350 N (three hundred and cinquentaNewtons).

Source: EN12622 - Safety of machine tools - Hydraulic press brackes

ANNEX II CONTENT PROGRAMÁTICO OF THE QUALIFICATION.

1. The qualification for safe operation of machines must enclose the stages theoretical and practical, in order to allow adequate qualification of the operator for safe work, I contend at least: a) description and identification of the risks associates with each machine and equipment and the specific protections

against each one of them; b) functioning of the protections; as and why they must be used; c) as and where circumstances a protection can be removed, and for who, being in the majority of the cases, only the

staff of inspection or maintenance; d) what to make, for example, to contact the supervisor, if a protection was damaged or if it lost its function, leaving to

guarantee an adequate security; e) the principles of security in the use of the machine or equipment; f) security for mechanical, electric risks and other excellent ones; g) method of safe work; h) work permission; e i) system of blockade of functioning of the machine and equipment during operations of inspection, cleanness,

lubrication and maintenance.

1.1. The qualification of operators of automotive machines or autopropelidas, must be constituted of the stages theoretical and practical and to still possess the content described minimum programático in the alíneas of item 1 of this annex and: a) slight knowledge on legislation of transit and legislation of security and health in the work; b) slight knowledge on accidents and decurrent illnesses of the exposition to the existing risks in the machine, equipment

and implementos; c) measures of control of the risks: EPC and EPI; d) operation with security of the machine or equipment; e) inspection, regulation and maintenance with security; f) security signalling; g) procedures in emergency situation; e h) first-aid slight knowledge on installment.

1.1.1. The practical stage must be supervised and be registered, being able to be carried through in the proper machine that will be operated.

ANNEX III HALF OF ACCESS PERMANENT

Figure 1: Choice of the ways of in agreement access the inclination - angle of launches.

Legend: A: slope. B: slope with transversal parts to prevent the slipping. C: stairs with mirror. D: stairs without mirror. E: stairs of the marine type.

Source: EN 14122 - Security of Machines - Half of lighted permanent to the machines.

Figure 2: Example of stairs without mirror.

Legend: w: width of the stairs h: height between steps r: projection between steps g: free depth of the step α: inclination of the stairs - angle of launches l: length of the rest platform H: height of the stairs t: total depth of the step

Source: EN 14122 - Security of Machines - Half of lighted permanent to the machines.

Figure 3: Example of fixed stairs of the marine type.

Source: EN 14122 - Security of Machines - Half of lighted permanent to the machines.

Figure 4: Example of detail of the bird cage of the fixed stairs of the marine type.

Source: EN 14122 - Security of Machines - Half of access permanent to the machines.

Figure 5: System of protection against falls in platform. (dimensions in millimeters)

Legend: H: height superior bar, between 1000 mm (a thousand millimeters) and 1100 mm (a thousand and one hundred millimeters) 1: platform 2: bar-baseboard 3: intermediate bar 4: superior bar railing

ANNEX IV GLOSSARY

Positive action: when a mobile mechanical component inevitably moves another component obtains, for direct contact or through rigid elements, as the component one it is said as acted in positive way, or positively, for the first one.

Automotive Adubadora: machine destined to the granulated and developed solid fertilizer application for the canavieiro sector.

tracionada Adubadora: I implement agriculturist who, when connected to an agricultural tractor, she can carry through the operation to apply granulated solid fertilizers or in dust.

Beefburger softener: machine with two or more tracionados parallel dentated cylinders that turn in sensible of inverse rotation, by where daily pay-cut beefburger parts are passed. He is composed for: structure, nipple of feeding, tracionados cylinders indented and area of discharge. The operation of softening consists of the introduction of the beefburger for the nipple, passing it among the indented cylinders, being collected in the discharge area.

Kneader: machine conceived for industrial or commercial use destined to get a homogeneous mixture for nourishing masses. Basic composition: structure, drive, beater, basin and protections. For its functioning, the drive system transmits power for the beater, who carries through movement of rotation without translation movement, making to turn it and to mix the ingredients for production of the mass. The drive system can simultaneously transmit power for the beater and the basin, keeping both in rotation movement. In certain cases the funny basin for the action mechanics of the beater on the mass. As much the beater how much the basin can have speed of continuous or changeable rotation.

Angle of launches: formed angle enters the inclination of the acess environment and the horizontal plan.

AOPD (Active Opt Protective Device): device with function to detect interruption of the optic emission for a present cloudy object in the zone of specified detention, as curtain of light, laser detector of presence multiple beams, monitor of area the laser, photocells of security for access control. Its function is carried through by optoeletronic sensing elements and receiving.

instrucional seat: projected seat of autopropelida machine for exclusively instrucionais ends.

Autoteste: automatically executed functional test for the proper device, in the inicialização of the system and during determined periods, for verification of imperfections and defects, leading the device for a safe condition.

Low speed or reduced speed: inferior speed to the one of operation, compatible with the safe work.

Rocker arm of manual mobile arm - rocker arm alligator: machine destined to the leather cut and similar materials,

operated for a worker, endowed with a surface of cut not mobile correspondent to the available total useful area and of an arm who contains the surface of mobile impact, that is, prensora base, that is capable of if dislocating in a movement of horizontal arc on the cut surface. Rocker arm type manual bridge - rocker arm bridge: machine destined to the leather cut and similar materials, operated for a worker, in which the impact surface is connected or imprisoned to the bridge that if horizontal line dislocates and vertically on a surface of not mobile cut.

Dough mixer: machine conceived for industrial or commercial use destined to get a homogeneous mixture for masses or creams, of light or average consistency. She is composed basically for interchangeable structure, drive, beaters who can have diverse geometrias, basin and protections. For its functioning, the engine transmits power for the beater, making to turn it and to mix the ingredients for the production of the mass, being kept the fixed basin. During the operation process, the beater still presents rotation movement on its axle, being able to have movement of circular translation, called planetary, while the basin remains fixed. The beater can have speed of rotation and continuous or changeable translation. In some cases the basin can electrically be put into motion manual or in the vertical direction for operational adjustment.

Burla: act of annulling in simple way the normal and safe from functioning devices or systems of the machine, using for drive any available objects, such as, screws, needles, parts in metal plate, objects of daily use, as necessary keys and currencies or tools to the normal use of the machine.

Category: classification of the parts of a command system related the security, with respect to its resistance the defects and its subsequent behavior in the defect condition, that is reached by the combination and interconnection of the parts and/or by its trustworthiness. The performance with regard to the occurrence of defects, of a part of a system of command, related to the security, is divided in five categories (B, 1, 2, 3 and 4) according to norm ABNT NBR 14153 - Security of machines - Parts of systems of command related the security - general Principles for project, equivalent to norm EN 954-1 - Safety of machinery - Safety related parts of control systems, that it takes in account qualitative principles for its election. In the international community EN 954-1, in substitution process, coexists its successor, EN ISO 13849-1: 2008 - Safety of machinery - Safety related parts of control systems, that it establishes quantitative criteria, not divided more in categories, but in levels of "the" a "and", being that "and" it is raised. For election of the level, called perfomance level - PL, is necessary the mathematical formula application complex in function of the probability of imperfection of the components of security selected Safety Integrity Level - SIL, informed for the manufacturer of the component. It can be said that one definitive component of security with characteristic SIL3 takes care of to the requirements of category 4.

Category 3: when the system behavior allows that: a) when to occur the isolated defect, the security function always is fulfilled; b) some, but not all, defects are detected; e c) the accumulation of detected defects has not led to the loss of the security function.

Category 4: when the parts of the systems of command related the security must be projected in such a way that: a) an isolated imperfection in any of these parts related to the security has not led to the loss of the security functions, e b) the isolated imperfection is detected before or during the next performance on the security function, as, for example,

immediately, when binding the command, the end of the cycle of operation of the machine. If this detention will not be possible, accumulation of defects does not have to lead to the loss of the security functions.

Key of security: component associated with an used protection to interrupt the danger movement and to keep the stop machine while the protection or carries will be opened, with mechanical contact - physicist, as the electromechanical ones, or without contact, as the magnetic optics and. It must have positive rupture, double canal, normally closed contacts and be monitored by security interface. The security key does not have to allow to its manipulation - burla for simple ways, as keys of crack, pregos, ribbons, etc..

Key of electromechanical security: component associated with an used protection to interrupt the danger movement and to keep the off machine while the protection or carries will be opened. Its functioning if of the one for physical contact enters the body of the key and the actuator - tongue-piece or for contact enters its elements - key of one alone body, as the end of security course. It is passível of mechanical consuming, having to be used of redundant form, when the risk analysis

thus to demand, to prevent that an imperfection mechanics, as the actuator in addition inside of the key, has led to the loss of the security condition. It must still be monitored by interface of security for detention of electric imperfections and it does not have to allow its manipulation - burla for simple ways, as keys of crack, pregos, ribbons, etc. Must be installed using the beginning of action and positive rupture, in order to guarantee the interruption of the command circuit

electric, keeping its closed contacts normally - on NF of rigid form, when the protection will be opened.

Colhedora of cotton: the colhedora of cotton possesss a system of revolving spindles that remove the fiber of the cotton without harming the vegetative part of the plant, that is, caules and leves. Determined models they have as characteristic the separation of the fiber and caroço, concomitant to the operation of harvest.

Colhedora of coffee: automotive agricultural equipment that effects the "untwining" and the coffee harvest.

Colhedora of sugar cane-of-sugar: equipment that allows to the harvest of way sugar cane uniform, for possessing system of cut of base capable to cut to the sugar cane-of-sugar following the profile of the ground. It possesss an elevator system that dislocates the sugar cane cut until the unit of overflow.

Colhedora of fodder plant or autopropelida forrageira: appropriate automotive agricultural equipment for harvest and fodder plant of maize, sorgo, sunflower and others. It executes the cut of the spoon plant, being capable or to collect, to triturate and to collect the culture cut in containers or separate vehicles of overflow.

Colhedora of grains: machine destined to the harvest of grains, as wheat, soy, maize, rice, beans, etc.. The product is collected by means of a platform of cut and lead for the area of track and separation, where the grain is separate of the straw, that is expelled, while the grain is carried the tank granary ship.

Colhedora of orange: autopropelida agricultural machine that effects the harvest of the orange and other citric similars.

configurável controller of security - CCS: electronic equipment computerized - the hardware, that uses configurável memory to store and to execute internally intertravamentos of specific functions of program - software, such as seqüenciamento, temporization, counting and blocks of security, controlling and monitoring by means of entrances and exits of security some types of machines or processes. It must have three basic principles of functioning: - redundancy, diversity and autoteste. Installed software must guarantee its effectiveness of form to reduce to the minimum the possibility of errors proceeding from imperfection human being in the project, in order to prevent the comprometimento of any relative function to the security, as well as not allowing alteration of the specific blocks of security function.

Programmable logical controller - CLP of security: electronic equipment computerized - the hardware, that uses

programmable memory to internally store and to execute instructions and specific functions of program - software, such as logical, seqüenciamento, temporization, counting, Arithmetic and blocks of security, controlling and monitoring by means of entrances and exits of security some types of machines or processes. The CLP of security must have three basic principles of functioning: - redundancy, diversity and autoteste. Installed software must guarantee its effectiveness of form to reduce to the minimum the possibility of errors proceeding from imperfection human being in the project,

end to prevent the comprometimento of any relative function to the security, as well as not allowing alteration of the specific blocks of security function.

Device of bimanual command: device that it demands, the the least, the simultaneous performance for the use of the two hands, with the objective to initiate and to keep, while to exist a danger condition, any operation of the machine, propitiating a measure of protection only for the person acts who it.

Device of command of continued action: device of manual command that only initiates and keeps in operation elements of the machine or equipment while it will be acted.

Device of command for movement limited step by step: command device whose drive allows to only one limited displacement of an element of a machine or equipment, thus reducing the risk as much as possible, being excluded any posterior movement until the command is disactivated and defendant of new.

Device of intertravamento: security key electromechanical, magnetic or optic mechanics, projected for this end and inductive sensor of security, that act sending a signal for the source of feeding of the danger and interrupting the danger movement all the time that the protection will be removed or opened.

Device of retention mechanics: device that has for function to insert in a mechanism a mechanical obstacle, as wedge, came, spindle, shoring, chock etc., capable of if opposing for its proper resistance to any dangerous movement, for example, fall of a sliding one in the case of imperfection of the normal arresting system.

Inhibiting or deflector device: physical obstacle that, without total hindering the access to a dangerous zone, reduces its probability restricting the access possibilities.

Limiter device: device that hinders that a machine or element of a machine exceeds data has limited, for example, limit in the space, limit of pressure etc..

Distance of security: distance that protects the people of the reach of the danger zones, under specific conditions for different situations of access. When used protections, that is, physical barriers that restrict the access of the body or part of it, must be observed the constant minimum distances of the item of the Attached I of this Norm, that presents the main pictures and tables of ABNT NBRNM-ISO 13852 - Security of Machines - Distances of security to hinder the access the zones of danger for the superior members. The distances of security to hinder the access them inferior members are determined by ABNT NBRNM-ISO 13853 and must be used when it has risk only for the inferior members, therefore when it will have risk for superior and inferior members the foreseen distances of security in the norm for superior members must be taken care of. Norms ABNT NBRNM-ISO 13852 and ABNT NBRNM-ISO 13853 had been congregated in an only norm, EN ISO 13857:2008 - Safety of machinery - Safety distances you prevent hazard zones being reached by to upper and to lower limbs, still without translation in Brazil.

Diversity: application of components, devices or systems with different principles or types, being able to reduce the probability to exist a dangerous condition.

Mechanical hook for gib or similar: type of coupling that, a time placed in functioning or activated, cannot be unlimbered until the hammer has carried through a complete cycle. The concept still includes certain types of coupling that only can be unlimbered in certain positions of the functioning cycle. Presses with this type of coupling are extremely dangerous, and its manufacture is forbidden.

tracionado equipment: equipment that develops the activity for which was projected, dislocating itself by means of the system of propulsion of another machine leads that it.

Stairs of steps with mirror: permanent acess environment with an angle of it launches of 20° (twenty degrees) 45° (forty and five degrees), whose horizontal elements are steps with mirror.

Stairs of steps without mirror: acess environment with an angle of it launches of 45° (forty and five degrees) 75° (seventy and five degrees), whose horizontal elements are steps without mirror.

Stairs of the marine type: half permanent of access with an angle of it launches of 75° (seventy and five degrees) 90° (ninety degrees), whose horizontal elements are bars or crosspieces. Slipping: movement of the axle of winch, eccentric person, beyond a definite breakpoint.

Hydraulical Escavadeira in forest application: projected escavadeira to execute construction works, that can be used in forest application by means of the installation of special devices that allow the cut, desgalhamento, processing or shipment of logs.

Confined space: any area or not projected environment for occupation continuous human being, who possesss limited ways of entrance and exit, with insufficient ventilation to remove contaminantes or where deficiency or enrichment of oxygen can exist.

Specification and limitation technique: for effect of this Norm are information detailed in the machine or manual, such as: capacity, speed of rotation, maximum dimensions of tools, mass of dismountable parts, data of regulation, necessity of use of EPI, frequency of inspections and maintenances etc..

ESPS (Electrum protective Systems): composed system for devices or components that operate jointly, with objective of protection and sensoriamento of the presence human being, understanding at least: device of sensoriamento, device of monitoração or control and device of keying of the exit signal.

Cognitiva requirement: on requirement the mental processes as perception, attention, memory, reasoning, mental agility, language and interpretation. It involves the necessity to absorb information, of memorization by means of the sensitive captation, that is, vision, hearing, tato, etc., to interpret, to understand, to evaluate, to discriminate for then reacting, taking a decision or to effect an action in the interaction between the man and other elements of the system or machines.

Fatigue of the worker: mental or physical, local or general, not pathological manifestation,, of a tension of extreme, completely reversible work by means of rest.

Safe imperfection: the beginning of safe imperfection it requires that a system enters in safe state, when to occur imperfection of an excellent component to the security. The main daily pay-condition for the application of this principle is the existence of a safe state where the system can be projected to enter in this state when to occur imperfections. The typical example is the system of protection of trains (been safe = motionless train). A system can not have a safe state as, for example, an airplane. In this in case that, it must be used the beginning of safe life, that requires the application of redundancy and components of high trustworthiness to have the certainty of that the system always functions.

Phase of use: phase that understands all the stages of construction, has carried, assembly, installation, adjustment, operation, cleanness, maintenance, inspection, deactivation and dismounting.

Fatiador of colds: machine with blade tracionada in used record format to slice colds. The type most frequent possesss girante blade in record form with regulable protection for cobri-la it, as edge of the door-cold record and car. The operation to slice is made by the door-cold movement of goes and comes of the car, that leads the material to be processed on the girante blade. This type of machine offers risk of accident to the workers during the operation, manual regulation of the protection to display the blade for operation of cut, cleanness and sharpening. More modern machines possess girante blade in record form with movement of go and come under a horizontal table without access to the workers to the zone of movement of the blade. The cut zone is had access by means of a vertical gutter door-cold, that function as feeder, and intertravada mobile protection, that prohibition the access to the blade. The discharge of the processed material if of the one for mat or tray.

Fatiadora of breads: conceived machine professional use destined to cut to breads in slices uniforms and parallel bars. She is basically composed for structure, drive, protections and device of cut. The cut device can part the product in such a way in the vertical line how much in the horizontal line and can be constituted by a set of serrated knives that cut for oscillatory movement or by a continuous mountain range that cuts for the movement in an only direction. For its functioning, the engine transmits power for the cut device putting into motion it while the bread is introduced for the cut in the load region, lead for the feeding device.

Feller to buncher: forest tractor cutter-enfeixador of trunks for abates of entire trees by means of the use of implements of cut with record or buzz saw and claws to hold and to enfeixar some trunks simultaneously.

tracionada Forrageira: I implement agriculturist who, when connected to an agricultural tractor, can carry through the operation of harvest or collect and trituração of the forrageira plant, being the triturated material, as fodder plant, deposited in containers or separate vehicles of overflow.

Degree of protection - IP: numerical representation with two numbers that identify the characteristics of the pack how much to the solid or liquid object penetration, in the below described way.

1º (first) number - the degree of protection of the equipment determines, how much the solid objects: 0 - not protected;

1 - protected against solid objects with bigger diameter that 50 mm (cinquenta millimeters); 2 - protected against solid objects with bigger diameter that 12 mm (twelve millimeters); 3 - protected against solid objects with bigger diameter that 2,5 mm (two millimeters and 4 - protected against solid objects with bigger diameter that 1 mm (one millimeter);5 - protected against dust; 6 - total protected against dust; 2º (second) number - the degree of protection of the equipment determines, how much to the water entrance: 0 - not protected; 1 - protected against vertical falls of drops of agua;

2 - protected against vertical falls of drops of agua for a maximum inclination of 15º (fifteen degrees); 3 - protected against sprinkled water of an angle of + 69º (more or less sixty and nine degrees); 4 - protected against projections of agua; 5 - protected against spurts of agua; 6 - protected against waves of the sea or powerful spurts; 7 - protected against immersion; 8 - protected against submersion.

Harvester: cutting forest tractor of trunks for abates of trees, using processing headstock that cuts trunks one for time, and that it has capacity to process the cleanness of the twigs and subsequent cut in logs of standardized size.

I implement Forest Agriculturist and: device without proper motor force that is connected to a machine and that, when pulled, dragged or operated, allows the execution of specific operations directed toward agriculture, cattle and forest, as preparation of the ground, cultural treatments, plantation, harvest, opening of ditches for irrigation and draining, transport, distribution of ration or seasonings, trims and abates of trees, etc..

Information or symbol indelével: that one applied directly on the machine, that must be conserved of form all integrates and legible during the use time machine.

Interface of security: responsible device for carrying through the monitoramento, verifying the interconnection, position and functioning of other devices of the system, hindering the imperfection occurrence that provokes the loss of the security function, as security relays, controllers you configured of security and CLP of security.

Intertravamento with blockade: protection associated with a device of intertravamento with locking device, in such a way that: - the dangerous functions covers for the protection cannot operate while the machine closed and will not be blocked; - the

protection remains blocked in the closed position until the risk of accident due to the dangerous functions of the machine has disappeared; e

- when the protection will be blocked in the closed position, the dangerous functions of the machine can operate, but the closing and the blockade of the protection do not initiate for itself proper the operation of these functions.

Generally it is presented under the form of key of electromechanical security two-piece: body and actuator - tongue-piece.

Rolling mill: machine conceived for professional use in the nourishing industry. Is destined to plate it mass for consecutive ticket in movement of goes and comes between tracionados rotating coils with height regulation. It can possess interchangeable rotating coils of cut, offering to option of impression and cut of the mass.

Back lantern of position: assigned device to emit a light signal to indicate the presence of a machine.

Threshold of burnings: superficial temperature that defines the limit enters the absence of burnings and a burning of superficial partial thickness, caused for the contact of the skin with a warm surface, for a specific period of contact.

I manipulate or catch-hand: device auxiliary, incorporated to the structure of the machine or in affixed it, that it has the purpose to allow the access.

autopropelida or automotive agricultural and forest machine: destined machine the agricultural and forest activities that if dislocate on terrestrial way with proper system of propulsion.

autopropelida or automotive machine: for ends of this Norm, that one that if dislocates in terrestrial way with proper system of propulsion.

Machine of construction in agro-forest application: machine originally conceived for accomplishment of works related to the construction and ground movement and that it receives specific devices for accomplishment from on works the agroflorestais activities.

Machine and equipment: for ends of application of this Norm, the concept only includes machine and equipment of use not domestic servant and moved by force not human being.

Stationary machine: that one that if keeps fixes in a work rank, that is, transportable for use in group of benches or another steady surface where it can be fixed.

Machine or manual equipment: machine or guided portable equipment by hand.

Machine or I implement projected: all equipment or drawn, calculated device, dimensionado and constructed for qualified professional, for the adequate and safe use.

Modeladora: machine conceived for use in the nourishing industry, shape mass for breads for ticket between rotating coils, that flatten the portion of mass to be shaped. The portion of flattened mass is rolled by the ticket between two surfaces, that can be two transporting leather straps or a transporting leather strap and a fixed plate e, finally, is prolongated by the ticket between transporting leather straps. She is composed basically for structure, transporting leather strap of feeding, transporting leather straps of discharge and molding or allonge, protections, set of guides, set of coils and drive. For its functioning, the drive engine transmits power to the transporting leather straps and the set of coils, and each coil acquires rotation movement on its axle causing the ticket of the mass between them. It can operate with manual feeding and discharge. In determined situations the same type of machine also is called alongadora.

Grinder of meat meat - picador: machine that uses thread without end to grind meat. It is composed for nipple installed in tray for entrance of the meat and thread without duct end inside leads that it in direction to the cut blade and, after that, until the perforateed nipple - discharge zone.

Mill for thread flour: machine conceived for professional use, destined to reduce mechanically bread parts torrado in flour. She is composed for base and nipple, drive, protections and device of milling.

Monitoramento: function intrinsic of project of the component or carried through by security interface that guarantees the functionality of a security system when a component or a device will have its reduced or limited function, or when process will have situations of danger due the alterations in the conditions it.

Motocultivador - tractor of Rabiças, "mule mechanics" or microtrator: motorized equipment of two wheels used to tracionar implementos diverse, since ground preparation until harvest. It is characterized for the fact of the operator to walk behind the equipment during the work.

Plantadeira tracionada: implemento agrícola que, quando acoplado a um trator agrícola, pode realizar a operação de

Motopoda: similar machine to motosserra, endowed with extensor handle for bigger reach in the operations of pruning.

Motosserra: motorized mountain range of manual empunhadura mainly used for cut and pruning of trees equipped obrigatorimente with: a) brake manual or automatic of chain, that consists of security device that interrupts the turn of the chain, set in motion

for the left hand of the operator; b) bolt catch-chain, that consists of security device that reduces the course of the chain in disruption case, preventing that

it reaches the operator; c) protector of the right hand, that consists of back protection that prevents that the chain reaches the hand of the

operator in disruption case; d) left-hand protector, who consists of protection frontal involuntarily to prevent that the hand of the operator reach the

chain during the operation of cut; e e) constraint of security of the accelerator, that consists of device that hinders the involuntary acceleration.

Muting: automatic and temporary desabilitação of a function of security by means of security components or responsible circuits of command for the security, during the normal functioning of the machine.

Optional: device or system not foreseen in this Norm, as lighthouses auxiliary.

Another type of microtrator and cutter of autopropelido gram: machine of small transport destined to the execution of general services and conservation of residential or commercial gardens. Its total gross weight without 600 implementos does not exceed kg (six hundred kilograms).

Permission of work - administrative order: written, specific and auditável document, that contains, at least, the description of the service, the date, the place, name and the function of the workers and responsible for the service and the its emission and procedures of work and security.

plantation of cultures, as seeds, changes, tubercles or others.

Platform or external stairs for agricultural, forest autopropelida machine and of construction in agroflorestais applications: device of support not settled of permanent form in the machine.

Rank of operation: place of the machine or equipment of where the worker operates the machine.

Rank of work: any place of machines and equipment where the intervention of the worker is required.

Press servoacionada eccentric mechanics: machine that mechanically uses engine of torque or on servomotor to the axle of drive of the machine. The servoacionamento must be intertravado with the security system. This type of drive must possess a device of retention of the hammer, that can be incorporated in the proper engine. The redundant system of lockwire must be dimensionado of form that can block the movement of the hammer in any angle of the eccentric person, case of emergency or the case of intervention for maintenance. The system must be intertravado to the system of electric control of projected security and to take care of to the level of category 4 (four) of protection.

Professional qualified for the supervision of the qualification: professional who proves conclusion of specific course in the performance area, compatible with the to be given course, register in the competent advice of classroom, if necessary.

Legally qualified professional: previously qualified worker and with register in the competent advice of classroom, if necessary.

Professional or able worker: that one that received qualification under orientation and responsibility from qualified professional.

Professional or qualified worker: that one that proves conclusion of specific course in its area of recognized performance and for the official system of education.

Distant fixed protection: protection that has not completely covered the zone of danger, but that it hinders or it reduces the access in reason of its dimensions and its distance in relation to the danger zone, as, for example, grating of perimeter or protection in tunnel.

Psicofisiológico: characteristic that engloba what it constitutes the distinctive character, particular of a person, including its sensitive, motor, psychic and cognitivas capacities, detaching, among others, relative questions to the consequences, the position, the balance, the motor coordination and the mechanisms of execution of the movements that vary intra and Inter individuals. It includes, at least, antropológico, psychological, physiological the knowledge relative to the human being. Engloba, still, subjects as levels of monitoring, sleep, motivation and emotion, memory and learning.

autopropelido spray: instrument or machine used in agriculture in the combat to the plagues of the farming, harmful infestation of plants and insects. Its bigger function is to allow to the control of the dosage in the application of defensives or fertilizers on determined area.

tracionado spray: I implement agriculturist who, when connected to an agricultural tractor, she can carry through the operation to apply agrotóxicos.

Burning of superficial partial thickness: burning where the epidermis completely is destroyed, but the pilosos folículos and sebáceas glands, as well as the glands sudoríparas, are saved.

Slope: inclined and continuous permanent acess environment in angle of it launches of 0° (zero degree) 20° (twenty degrees).

Redundancy: application of more than a component, device or system, in order to assure that, having an imperfection in the one of them in the execution of its function other it will be available to execute this function.

Relay of security: component with redundancy and dedicated electronic circuit to set in motion and to supervise security functions specific, such as security keys, sensors, circuits of stopped of emergency, ESPEs, valves and contatores, guaranteed that, in case of imperfection or defect of these or in its wiring, the machine interrupts the functioning and does not allow the inicialização of a new cycle, until the defect to be cured. It must have three basic principles of functioning: redundancy, diversity and autoteste.

Positive rupture - operation of positive opening of a contact element: efetivação of the separation of a contact as resulted direct of a specific movement of the actuator of the key of the interruptor, by means of not resilientes parts, that is, not dependents of the action of springs.

Selector - selector key, device of validation: selector or selector key in way of command with restricted access or password in such a way that: a) the change of position for not authorized workers can be blocked in each position, hindering; b) each position corresponds to an only way of command or functioning; c) the way of selected command has priority on all the other systems of command, with exception of the emergency

stop; e d) it becomes the visible, clear and easily identifiable election.

Mountain range looks for cut of meats in retail: machine used in açougue for cut of meats, mainly with bone, consisting of two pulleys that guide the serrated ribbon, being that the movement of the inferior pulley is tracionado. It is operated by an only worker located in front of the machine, having left free the lateral and back parts. The meat part has constant exposition of the operator to the zone of cut when manipulating to be cut.

Symbol - pictograma: schematical drawing normatizado, destined to mean certain indications simple.

System of protection against falls: structure settled to the machine or equipment, projected to hinder the fall of people, materials or objects.

Mechanical system of lockwire: used mechanical system for stopped insurance of the risk movement, that guarantees the return to the braking position when it will have the interruption of the power plant.

Coupon stub: more rigid part - strengthened of the tire, that enters in contact with the hoop, guaranteeing its setting.

Tension of work - work strain: internal reply of the worker to the being displayed to the work pressure, dependent of its individual characteristics, for example, size, age, capacity, ability, dexterities, etc..

acavalado tractor: agricultural tractor where, had to the reduced dimensions, the operation platform consists only of a small floor in the laterals for the support of the feet and operation.

Agricultural tractor: autopropelida machine of medium the great transport, destined to pull or to drag agricultural implementos. It possesss an ample gamma of applications in cattle agriculture and, and is characterized by at least possessing two axles for tires or mats and weight, without ballast or implementos, 600 greater that kg (six hundred kilograms) and minimum bitola between back tires, with the biggest specified tire, bigger that 1280 mm (a thousand two hundred and eighty millimeters).

Narrow agricultural tractor: tractor of small transport destined to the production of fruits, coffee and other applications in which the space restricted and is used for implementos of small transport. It possesss minimum bitola between back tires, with the biggest specified tire, lesser or equal 1280 mm (a thousand two hundred and eighty millimeters) and 600 total gross weight above of kg (six hundred kilograms).

Valve and block of security: component hardwired to the machine or equipment with the purpose to allow or to block, when the liquid or gaseous fluid defendant, ticket, as compressed air and hydraulical fluids, in order to initiate or to cease the functions the machine or equipment. It must possess monitoramento for the verification of its interconnection, position and functioning, hindering the imperfection occurrence that provokes the loss of the security function.

Dangerous zone: Any zone inside or around of a machine or equipment, where a person can be displayed the risk of injury or damage to the health.

ANNEX V MOTOSSERRAS

1. motosserras must make use of the following devices of security: a) manual or automatic brake of chain; b) bolt catch-chain; c) protector of the right hand; d) left-hand protector; e e) constraint of security of the accelerator.

1.1. motopodas and similars must take care of, in what to fit, made use in item 1 and the alíneas of this Annex.

2. The manufacturers and importers of motosserras and similars must inform, in catalogues and manuals of instructions of all the models, the levels of noise and vibration and the methodology used for the related gauging.

3. motosserras and manufactured and imported similars must especially be commercialized with manual of instructions that contains relative information to the security and the health in the work,: a) how much to the risks to the security and the health during its manuscript; b) instructions of security in the work with the equipment, in accordance with the foreseen one in the Practical

Recommendations of the International Organization of Work - OIT; c) specifications of noise and vibration; e d) warnings on the inadequate use.

4. The manufacturers and importers of motosserras and similars installed in the Country must disponibilizar, by means of its peddlers, training and didactic material for the users, as content relative programático to the use

constant of the manual of instructions.

4.1. The employers must promote, to all the operators of motosserra and similars, training for safe use of the machine, with minimum horária load of eight hours and in agreement content relative programático to the constant use of the manual of instructions.

4.2. The certificates of guarantee of the machines must have specific field, to be signed by the consumer, having confirmed the availability of the training or making responsible for the training of the workers who will use the machine.

5. All the models of motosserra and similars must contain signalling of resistant warning indelével and, in place of easy reading and visualization of the user, with the following information: the inadequate use can provoke serious accidents and damages to the health.

6. It is forbidden to the use of motosserras and similars to the internal combustion in closed places or insufficiently

ventilated.

ANNEX VI MACHINES FOR PANIFICAÇÃO AND CONFECTIONERY

1. This Annex establishes specific requirements of security for panificação machines and confectionery, namely: kneaders, doughs mixer, cylinders, modeladoras, rolling mills, fatiadoras for breads and mill for thread flour.

2. Kneaders:

2.1 For application of this Annex they consider themselves: a) kneaders classroom 1: kneaders whose basins have bigger volume of what 5l (five liters) and equal minor or 90l

(ninety liters) with capacity of feeding of up to 25 kg (twenty and five kilograms) of flour for work cycle; b) kneaders classroom 2: kneaders whose basins have bigger volume of what 90l (ninety liters) and equal minor or 270l

(two hundred and seventy liters) with capacity of feeding of up to 100 kg (one hundred kilograms) of flour for work cycle;

c) kneaders classroom 3: kneaders whose basins have bigger volume of what 270l (two hundred and seventy liters) with capacity of feeding of more than 100 kg (one hundred kilograms) of flour for work cycle;

d) basin: destined container to receive the ingredients that if they after transform into mass mixed by the beater, also being able to be called tacho and Cuba;

e) volume of the basin: maximum volume of the basin, usually measured in liters; f) dangerous zones of the basin: region between the basin and other elements of the machine, also its structure and its

systems of movement, that can offer risks to the operator or third; g) beater: destined device, for rotation movement, to mix the ingredients and to produce the mass, being able to have

diverse geometrias and to be called, in the case of kneaders, yoke or arm; h) dangerous zone of the beater: region in which the movement of the beater offers to risk to the worker, being able the

crushing or capture risk to be.

2.2. The access to the zone of the beater must be hindered by means of mobile protection intertravada by, at least, a key of security with double canal, monitored for security relay - double canal, as the item 12,38 12,55 and its subitens and picture I, of the item, the Attached I of this Norm.

2.3. The access to the dangerous zones of the basin must be hindered by means of fixed protections or mobile protections intertravadas by, at least, a key of security with double canal, monitored for security relay - double canal, as the item 12,38 12,55 and its subitens and picture I of the item of the Attached I of this Norm.

2.4. In case that electromechanical keys of security are used, that is, with mechanical actuator, in the intertravamento of the mobile protections, two keys of security with positive rupture for protection must be installed - door, both monitored by security relay - double in agreement canal the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

2.5. The access to the zone of the beater and dangerous zones of the basin only must be possible when the movement of

3.10. As batedeiras de classes 1, 2 e 3 definidas no subitem 3.1, alíneas “a”, “b” e “c”, deste Anexo, devem possuir, no

the beater and the basin has ceased total.

2.6. The responsible devices for the stop of the movement and its monitoramento must be trustworthy and safe, as the item 12,38 12,55 and its subitens of this Norm.

2.7. When the machine not to possess lockwire system, must be taken care of the made use one in item 12.44, alínea "b", of this Norm.

2.8. The kneaders must possess, at least, two buttons of stopped of emergency, as item 12,56 12,63 and its subitens of this Norm.

2.9. The electric circuit of the command of the stopped departure and of the electric engine of the kneaders must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

3. Doughs mixer

3.1. For application of this annex they are considered: a) dough mixer classroom 1: doughs mixer whose basins have bigger volume of what 5l (five liters) and equal minor or

18l (eighteen liters); b) dough mixer classroom 2: doughs mixer whose basins have bigger volume of what 18l (eighteen liters) and equal

minor or 40l (forty liters); c) dough mixer classroom 3: doughs mixer whose basins have bigger volume of what 40l (forty liters); d) basin: destined container to receive the ingredients that will be changedded into the mass after mixed by the beater,

being able to receive, also, the following denominations: tacho and Cuba; e) volume of the basin: maximum volume of the usually measured basin in liters; f) beater: destined device, for rotation movement, to mix the ingredients and to produce the mass; depending on the

work to be carried through, it can present diverse geometrias, also being able to be called hook, fan or paleta, globe or wire; e

g) dangerous zone of the beater: region in which the movement of the beater offers to risk to the user, being able the risk to be of capture or crushing.

3.2. The access to the zone of the beater must be hindered by means of mobile protection intertravada by, at least, a key of security with double canal, monitored for security relay - double canal, as the item 12,38 12,55 and its subitens and picture I of the item of the Attached I of this Norm.

3.3. In case that electromechanical keys of security are used, with mechanical actuator in the intertravamento of the mobile protections, must be installed two keys of security with positive rupture for protection - door, both monitored by security relay - double canal, as the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

3.4. The access to the dangerous zone of the beater only must be possible when the movement of the beater and the basin has ceased total.

3.5. The responsible devices for the stop of the movement and its monitoramento must be trustworthy and safe, as the item 12,38 12,55 and its subitens of this Norm.

3.6. When the machine not to possess lockwire system, must be taken care of the made use one in item 12.44, alínea "b" of this Norm.

3.7. It must have guarantee of that the beater puts into motion itself only with the basin in its position of work.

3.8. The doughs mixer of defined classrooms 2 and 3 in it subitem 3,1, alíneas "b" and "c", of this Annex, must possess device for manuscript of the type manual or similar stand for displacement of the basin in order to reduce the physical effort of the operator.

3.9. The basins of the defined doughs mixer of classroom 1 in it subitem 3,1, alínea "", of this Annex, that do not possess device for manuscript of the type manual or similar stand for its displacement, must possess handle, or handles, ergonomically adjusted.

3.10. As batedeiras de classes 1, 2 e 3 definidas no subitem 3.1, alíneas “a”, “b” e “c”, deste Anexo, devem possuir, no

minimum, a stopped button of of emergency, as item 12,56 12,63 and its subitens of this Norm.

3.11. The doughs mixer endowed with system of heating by means of fuel burning must take care of to made use in the item the 12.108 of this Norm and requirements of the norms effective official techniques.

3.12. The maximum temperature of the accessible surfaces to the workers must take care of to made use in the item the 12.109 of this Norm and requirements of the norms effective official techniques.

3.13. The device for vertical movement of the basin must be resistant to support the requested efforts and it does not have to generate any risks of capture or compression of the corporal segments of the workers during its drive and movement of the basin.

3.14. The doughs mixer of defined classroom 2 in it subitem 3,1, alínea "b', of this Annex, must possess mechanized device of vertical movement, that reduces to the maximum the effort and that it guarantees adequate ergonomic conditions.

3.15. The doughs mixer of defined classroom 3 in it subitem 3,1, alínea "c', of this Annex, must possess motorized device of vertical movement with drive by means of device of command of continued action.

3.16. The electric circuit of the command of the stopped departure and of the electric engine of the doughs mixer must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

4. Cylinder of panificação

4.1. For application of this Annex panificação cylinder is considered the use machine not domestic servant, independent of the capacity, length and diameter of the cylindrical coils, conceived to sovar the mass to make breads.

4.1.1. The panificação cylinder consists mainly of two parallel cylinders tracionados that turn in sensible of inverse rotation, table low, plate of back extension, motor and pulleys.

4.1.1.1. The concepts and definitions used here take in account the current technology used in the segment, that is, manual feeding.

4.2. For cylinders endowed with mat that leads the mass for the cilindragem zone, the necessary definitions and protections are the same ones of the modeladoras of breads, understanding themselves that the access to the dangerous zone of the coils, foreseen in it subitem 5.2.1.2 of this Annex, must be exempt of movement of inertia by means of mechanical system of lockwire.

4.3. Applicable definitions the cylinders: a) table low: plate in the horizontal position, used as support it operator to handle the mass; b) plate of back extension: plate inclined in relation to the used base to support and to direct the mass until the cylinders; c) cylinders upper/lower: tracionados parallel cylinders that turn in sensible of inverse rotation that they compress the

mass, becoming it uniform and in the desired thickness, situated between the table low and the plate of back extension;

d) distance of security: minimum distance necessary to make it difficult the access to the danger zone; e) risk movement: movement of parts of the machine that can cause bodily injuries; f) rolete obstrutivo: not tracionado, of free movement, located cylindrical coil on the superior cylinder, to prevent the

access of the operator to the danger zone; g) plate of closing of goes between cylinders: intertravada mobile protection that hinders the access it operator to the

zone of convergence between cylinders; h) visual pointer: counter with graduated ruler that it in the distance indicates between the cylinders upper/lower, e

it determines the thickness of the mass, preventing the act to place the hands to verify the opening of the cylinders; i) lateral protection: fixed protection in the laterals, especially in the plate of back extension, to eliminate

possibility of contact with the zone of risk movement; j) stopped button of of emergency: button of the type mushroom in the red color, to the test of dust, located on both sides

of the panificação cylinder, for drive of the instantaneous stop of the machine in emergency case, having the mechanical system of lockwire to act in such a way that it eliminates the movement of inertia of the cylinders;

k) blade of cleanness for the superior cylinder: parallel blade to the axle of the cylinder and with same length, kept pressured to get contact with the inferior surface of the cylinder, being removed the mass residues;

l) plate of closing of cleanness:fixed protection that hinders the access to goes between the inferior cylinder and the table low, providing the cleanness of residues of the inferior cylinder.

Figure 1: Drawing in cut of the zone of work of the panificação cylinder.

Source: Fundacentro.

4.4. The panificação cylinders must keep a minimum distance of in agreement security Figure 2, respecting the foreseen ergonomic aspects in this Norm.

Figure 2: Schematical drawing of the panificação cylinder.

5. Modeladoras

Legend - dimensions in millimeters with tolerance of 25,00 mm (twenty and five millimeters) B: 850 C: 840 D: 890 E: 1170 F: 900 G: 710 α: 50° (cinquenta degrees) 55º (cinquenta and five degrees) - angle of inclination of the plate of back extension (Rectified in the D. . The U. of 1 0/01/1 1 - Section 1 - p 84)

4.5. Between rolete obstrutivo and the superior tracionado cylinder must have intertravada mobile protection - plate of closing of goes between cylinders - for, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens and picture I of the item of the Attached I of this Norm.

4.5.1. In case that electromechanical keys of security with mechanical actuator are used, in the intertravamento of the mobile protections, must be installed two keys of security with positive rupture for protection - door, both monitored by security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

4.5.2. Access to zone of work between rolete obstrutivo and cylinder tracionado superior - plate of closing of goes between cylinders - only must to be possible when the movement of the superior tracionado cylinder has ceased total by means of mechanical system of lockwire, that the immediate stop guarantees when open the mobile protection intertravada, or set in motion the stopped device emergency.

4.6. The inversion of the direction of turn of the tracionados cylinders must be hindered for system of mechanical, electric or electromechanical security to the test of burla, installed in the transmission of force of these cylinders.

4.7. The machine must possess, at least, two buttons of stopped of emergency installed one of each side, as item 12,56 12,63 and its subitens of this Norm.

4.8. The electric circuit of the command of the stopped departure and of the electric engine of the cylinders must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

6. Modeladoras

5.1. For application of this annex they are considered: a) modeladora transporting leather strap: leather strap that carries the portion from mass in rolling up process; b) enroladora transporting leather strap: leather strap that, for pressuring the portion of mass against the transporting leather strap

modeladora and for having different speeds, rolls the mass already flattened by the ticket in the set of coils; c) alongadora transporting leather strap: leather strap that, for pressuring the portion of mass against the transporting leather strap

modeladora, prolongates or shapes the rolled up mass already; d) set of coils: set of cylindrical bodies that, when in operation, they present rotation movement on its axle of symmetry,

observing itself that the relative positions of some of them can in the distance be changed getting excited enters its axles of rotation, of form to modify the thickness of the mass flattened for the ticket between them, that to follow it will be rolled and prolongated; e

e) dangerous zone of the coils: region in which the movement of the coils offers to risk of capture or crushing to the worker.

5.2. The access to the dangerous zone of the coils, as well as the elements of transmission of the transporting leather straps, must be hindered for all the sides by means of protections, except the entrance and exit of the mass, where if they must respect the distances of security, in order to hinder that the hands and fingers diligent them reach the danger zones, as the item 12,38 12,55 and its subitens and picture I item it Attached I of this Norm.

5.2.1. The access to the dangerous zone of the coils for feeding by means of the transporting modeladora leather strap must possess mobile protection intertravada by, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm.

5.2.1.1. In case that electromechanical keys of security are used, with mechanical actuator, in the intertravamento of the mobile protections, two keys of security with positive rupture for protection must be installed - door, both monitored by security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

5.2.1.2. The access to the dangerous zone of the coils only must be possible when its movements have ceased total.

5.2.1.3. The responsible devices for the stop of the movement and its monitoramento must be trustworthy and safe, as the item 12,38 12,55 and its subitens of this Norm.

5.2.1.4. When the machine not to possess lockwire system, must be taken care of to the made use one in item 12.44, alínea "b", of this Norm.

5.3. The modeladoras must possess, at least, a stopped button of of emergency, as item 12,56 12,63 and its subitens of this Norm.

5.4. The electric circuit of the command of the stopped departure and of the electric engine of the modeladoras must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

6. Rolling mill

6.1. For application of this Annex they are considered: a) transporting leather strap: leather strap that carries the portion from mass in conformation process, possessing felt of

goes and comes to be commanded by the operator and that it is extended since the front table, passing for the zone of the tracionados rotating coils, responsible for the conformation of the mass, until the back table;

b) front table: transporting leather strap in which the mass is placed at the beginning of the process; c) back table: transporting leather strap in which the mass already suffered conformation in the tracionados rotating coils; d) set of tracionados rotating coils: set of cylindrical bodies that, when in operation, they present

movement of rotation on its axle of symmetry, being able its position to vary, modifying in the distance between its axles, of form to change the thickness of the mass, as well as for impression and cut of the mass;

e) dangerous zone of the coils: region in which the movement of the coils offers to risk of capture or crushing to the

7.2. O acesso à zona perigosa dos rolos, bem como aos elementos de transmissão da correia

worker.

soldier on barrack duty for all the sides by means of protections, except the entrance and exit of the mass, where if they must respect the distances of security, in order to hinder that the hands and fingers diligent them reach the danger zones, as the item 12,38 12,55 and its subitens and picture I item it Attached I of this Norm.

6.2.1. The access to the dangerous zone of the coils for the transporting leather strap in the tables front and back must possess mobile protection intertravada by, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm.

6.2.1.1. In case that electromechanical keys of security are used, with mechanical actuator, in the intertravamento of the mobile protections, two keys of security with positive rupture for protection must be installed - door, both monitored by security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

6.2.1.2. The access to the dangerous zone of the coils only must be possible when its movements have ceased total.

6.2.1.3. The responsible devices for the stop of the movement and its monitoramento must be trustworthy and safe, as the item 12,38 12,55 and its subitens of this Norm.

6.2.1.4 When the machine not to possess lockwire system, must be taken care of the made use one in item 12.44, alínea "b", of this Norm.

6.3. The rolling mills must possess, at least, a stopped button of of emergency, as the item item 12,56 12,63 and its subitens of this Norm.

6.4. The rolling mills, also the movement of the transporting leather straps, must be set in motion by means of manual device, taking care of to item 12.24 of this Norm, being forbidden the use of pedals.

6.5. The electric circuit of the command of the stopped departure and of the electric engine of the rolling mills must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

7. Fatiadora of breads

7.1. For application of this Annex they are considered: a) cut device: set of serrated knives straight lines parallel bars, that cut for oscillatory movement, or for one or more

continuous mountain ranges parallel bars, that cut for the movement in an only direction; b) discharge region: region downstream of the cut device, in which the sliced products are collected manual or

automatically already; c) load region: region to the sum of the cut device, in which the products are deposited manual or automatically to be

sliced; d) feeding device: device that receive the products to be sliced and the guide for the cut place, being able to have

automatic operation using, for example, transporting leather strap, or to be an operated device manually; e) discharge device: device that receives the products already sliced and disponibiliza for the remain from the productive

process, being able to have automatic operation, using, for example, transporting leather strap, or to be an operated device manually, or only one fixed metallic plate that receives the product, that is removed manually.

7.2. The access to the cut device must be hindered for all the sides by means of protections, except the entrance and exit of breads, where if they must respect the distances of security, in order to hinder that the hands and fingers diligent them reach the danger zones, as item 12,38 12,55 and its subitens and picture I item it Attached I of this Norm.

7.2.1. The access to the device of cut for the load region must possess conjugated fixed protection with mobile protection intertravada, for entrance of breads, for, at least, a key of security with double canal and monitored by security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm.

7.2.1.1. In case that electromechanical keys of security are used, with mechanical actuator in the intertravamento of the mobile protections, must be installed two keys of security with positive rupture for protection - door, both

monitored for relay of security, double canal, as the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

7.2.2. They must exist measured of protection in the discharge region, in order to hinder that the hands and fingers diligent

them reach the danger zones, as the item 12,38 12,55 and its subitens and picture I item it Attached I of this Norm, guaranteed its security during the withdrawal them sliced breads.

7.2.3. The access to the cut zone only must be possible when the movements of the millings have ceased total.

7.3. The automatic fatiadoras must possess, at least, two buttons of stopped of emergency, as item 12,56 12,63 and its subitens of this Norm.

7.4. The electric circuit of the command of the stopped departure and of the electric engine of the fatiadoras must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

8. Mill for thread flour

8.1. For application of this Annex they are considered: a) milling device: set of wings that mechanically reduce the bread torrado until the thread flour granulation; b) discharge region: region downstream of the device of milling in which it is collected manual or automatically the

thread flour; e c) load region: region to the sum of the device of milling in which the torrado bread is deposited manual or

automatically.

8.2. The access to the milling device must be hindered for all the sides by means of protections, except the entrance of breads and exit of the thread flour, where if they must respect the distances of security, in order to hinder that the hands and fingers diligent them reach the danger zones, as the item 12,38 12,55 and its subitens and picture I item it Attached I of this Norm.

8.2.1. The access to the device of milling for the load region must possess protections that guarantee, by means of distanciamento and constructive geometry, not the insertion of corporal segment of the workers.

8.2.2. When mobile protections will be used, these must be intertravadas by, at least, a key of security with double canal, monitored for security relay, double canal.

8.2.2.1. In case that electromechanical keys of security are used, with mechanical actuator, in the intertravamento of the mobile protections, two keys of security with positive rupture for protection must be installed - door, both monitored by security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm, taking care of still requisite of hygiene and vibration.

8.2.3. The access to the device of milling for the discharge region must possess fixed protection, as the item 12,38 12,55 and its subitens of this Norm.

8.2.4. The access to the dangerous zone of milling only must be possible when the movement of the wings has ceased total.

8.3. The nipple, if mobile, must be intertravado with the base for, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens of this Norm, hindering the movement them wings with the dismounted machine.

8.4. The electric circuit of the command of the stopped departure and of the electric engine of the mills for thread flour must possess, at least, two contatores with positively guided, on contacts in series, monitored for security interface.

ANNEX VII MACHINES FOR AÇOUGUE AND MERCEARIA

This Annex to establish specific requirements of security for machines of açougue and would mercearia, new, used and mattered, namely: mountain range looks, fatiador of beefburgers, beefburger softener, grinder of meat and fatiador of colds.

1. Mountain range looks - for cut of meats in retail.

1.1. For ends of this annex mountain range is considered looks the machine used in açougue for cut of meats, mainly with bone.

1.2. The movements of the ribbon in entorno of the pulleys must be protected with fixed protections or intertravadas mobile protections, as the item 12,38 12,55 and its subitens of this Norm, to the exception of the necessary operational area for the cut of the meat, where a sliding regulable narrow channel must enclausurar the perimeter of the ribbon serrated in the cut region, liberating only the minimum ribbon area serrated for operation.

1.3. Vertical articulated arm must be adopted - pusher, with pendular movement in relation to the mountain range, that serves to guide and to push the meat and to hinder the access of the hand to the cut area.

1.3.1. The articulated arm must firmly be fixed to the structure of the machine, not being able to present lateral recess that compromises the security, and to be rigid, in order not to allow to deformations or flexões.

1.4. The fixed table must have parallel regulable guide to the mountain range looks used to limit the thickness of the cut of the meat.

1.5. The tables of cut of the machines manufactured from the validity of this Norm must possess a mobile part to facilitate the displacement of the meat.

1.5.1. The mobile table must have limiter device of its course so that the protection for the hands has not touched the

ribbon. 1.5.2. The mobile table must have guide who allows to the support of the meat in the table and its

movement of cut.

1.6. The mobile table and the articulated arm - pusher - must have manípulos - fists, with bulkheads for protection of the hands.

1.7. Manual device must be used to laterally push the meat against the regulable guide, and perpendicularly to the mountain range it looks, for the cut of small parts or finishing of the cut of the meat.

1.8. The mountain range looks must possess, at least, a stopped button of of emergency, as item 12,56 12,63 and its subitens of this Norm.

2. Fatiador of beefburgers

2.1. For ends of this Annex the machine with multiple tracionadas blades used in açougue is considered fatiador of beefburgers to slice parts of meat introduced by a nipple or by means of alimentadora mat.

2.2. The movements of the blades of cut and its mechanisms must be confined for fixed protections or intertravadas mobile protections, as the item 12,38 12,55 and its subitens of this Norm, excepting itself the feeding nipple, that must take care of the made use one in it subitem 2,3 of this Annex.

2.3. The feeding nipple must hinder the access them superior members acting as intertravada mobile protection endowed with, at least a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens and picture I, item, it Attached I of this Norm.

2.4. The opening of the discharge zone must hinder the reach them superior members in the zone plates them of cut, as and the picture I, item, of the Attached I of this Norm.

3. Beefburger softener

3.1. For ends of this Annex, beefburger softener is considered the machine with two or more tracionados parallel dentated cylinders that turn in sensible of inverse rotation by where daily pay-cut beefburger parts are passed. 3.2. The movements of the dentated cylinders and its mechanisms must be confined for fixed protections or intertravadas mobile protections, as the item 12,38 12,55 and its subitens of this Norm, excepting themselves the feeding nipple, that must take care of the made use one in item 3.3 of this Annex.

3.3. The feeding nipple must hinder the access them superior members acting as intertravada mobile protection endowed with, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens and picture I, item, it Attached I of this Norm.

3.4. The opening of the discharge zone must hinder the reach them superior members in the convergence zone them indented cylinders, as the picture I, item, it Attached I of this Norm.

4. Grinder of meat - Picador 4.1. For ends of this Annex the machine is considered grinding of meat that uses

thread without end to grind meat.

4.2. The movements of the thread without end and its mechanisms must be confined for fixed protections or intertravadas mobile protections, as the item 12,38 12,55 and its subitens of this Norm.

4.3. The feeding nipple must be constructed of solidary form to the tray, forming an only part, that must serve of protection in function of its geometry, or to possess protection that hinders the ingression them superior members in the zone of the thread without end.

4.4. The tray must act as intertravada mobile protection endowed with, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens and picture I, item, of the Attached I of this Norm.

4.5. The opening of the discharge zone must hinder the reach them superior members in the dangerous zone of the thread without end, as the picture I, item, it Attached I of this Norm.

5. Fatiador of colds

5.1. For ends of this annex the machine with blade tracionada in used record format is considered fatiador of colds to slice colds.

5.2. The movements of the blade, with risk of cut, and its mechanisms, also during its sharpening, except the area destined to the fatiamento, must be confined for fixed protections or intertravadas mobile protections endowed with, at least, a key of security with double canal, monitored for security relay, double canal, as the item 12,38 12,55 and its subitens and picture I, item, of the Attached I of this Norm.

ANNEX VIII PRESSES AND SIMILARS

1. Presses are machines used in the conformation and cut of diverse materials, in which the movement of the hammer - punção, is proceeding from a hydraulical or pneumatic system - hydraulical or pneumatic cylinder, or of a mechanical system, where the rotating movement if transforms into linear by means of systems of knuckles, winches, set of handspikes or spindles.

1.1. The presses are divided in: a) mechanical eccentric people of hook for gib or coupling equivalent; b) mechanical eccentric people with brake or clutch; c) frictional with drive for spindle; d) servoacionadas; e) hydraulical; f) pneumatic; g) hidropneumáticas; e h) other unrelated types in this subitem.

1.2. Similar machines are those with functions and risks equivalents to the ones of the presses, englobando:

a) fall hammers; b) pneumatic hammers; c) marteletes; d) dobradeiras; e) recalcadoras; f) guillotines, shears and cisalhadoras; g) molding and compacting presses; h) hydraulical and pneumatic devices; i) endireitadeiras;

j) enfardadeiras presses; e k) other unrelated similar machines in this subitem.

1.2.1. The disposals of this Annex to the called machines of rocker arm of manual mobile arm are not applied - rocker arm alligator, and rocker arm type manual bridge, that must take care of to the requirements of Annex X of this Norm.

1.3. Tools - tool rack, estampos or matrices are elements settled in the hammer and in the table of the presses and similars, with function of cut or conformation of materials, being able to incorporate the systems of related feeding or extration in it 1.4 subitem.

1.4. Systems of feeding or extration half are used to introduce the substance cousin and to remove the processed part of the matrix, and can be: a) manuals; b) for drawer; c) for rotating tray or drum of gun; d) for gravity, any that is the way of extration; e) for hand mechanics; f) for transporter or robotics; g) continuous - automatic feeders; e h) other unrelated systems in this subitem.

2. Systems of security in the prensagem zones.

2.1. The systems of security in the zones of acceptable prensagem or work are: a) enclausuramento of the prensagem zone, with openings or tickets that do not allow to the ingression of the fingers and

hands in the danger zones, as item, it Attached I, of this Norm, and can be constituted of fixed protections or mobile protections endowed with intertravamento, as item 12,38 12,55 and its subitens of this Norm;

b) tool closed, that means the enclausuramento of the pair of tools, with openings or tickets that do not allow to the ingression of the fingers and hands in the danger zones, as picture I, item, it Attached I of this Norm;

c) curtain of light with redundancy and autoteste, monitored for security interface, adequately dimensionada and installed, as item B, of the Attached I, this Norm and norms effective official techniques, conjugated with bimanual command, taken care of the disposals of item 12,26, 12,27, 12,28 and 12,29 of this Norm.

2.1.1. Having access possibility the zones of danger not supervised by the curtains, must exist fixed or mobile protections endowed with intertravamento, as the 12,55 item 12,38 and subitens of this Norm.

2.1.2. The number of bimanuais commands must correspond to the number of operators in the machine, as item 12.30 and subitens of this Norm.

2.1.3. The related systems of security in alínea "c" of it subitem 2,1 and in item 2.1.1 of this Annex they must be classified as category 4, as NBR 14153.

3. Protection of the work or prensagem zone.

3.1. The eccentric mechanical presses of hook for gib or system of coupling frictional equivalent of complete cycle with drive for spindle and its respective similars, cannot allow the ingression of the hands or the fingers of the operators in the prensagem zones, having to be adopted the following systems of security:

a) enclausuramento with fixed protections e, having necessity of frequent exchange of tools, with protections

furniture endowed with intertravamento with blockade, in order to only allow to the opening after the total stop of the movements of risk, as alínea "", of it subitem 2,1, of this Annex and item 12.46 of this Norm; or b) operation only with closed tools, as alínea "b", of it subitem 2,1 of this Annex.

3.2. The eccentric mechanical presses with brake and clutch, servoacionadas, hydraulical, pneumatic, hidropneumáticas and its respective similars must adopt the following systems of security in the prensagem zones or work: a) enclausuramento with fixed protections or mobile protections endowed with intertravamento, as alínea "", of it

subitem 2,1 of this Annex; or b) operation only with closed tools, as alínea "b", of it subitem 2,1 of this Annex; or c) use of curtain of light conjugated with bimanual command, as alínea "c", of it subitem 2,1 and its subitens of this

Annex.

4. Hydraulical and pneumatic systems of command.

4.1. The eccentric mechanical presses with brake or pneumatic clutch, the pneumatic presses and its respective similars, must be commanded by specific safety valve with cross flow, dynamic and free monitoramento of residual pressure.

4.1.1. The press or similar must possess rearms manual, incorporated to the safety valve or another component of the system, in order to hinder additional drive in imperfection case.

4.1.2. In the models of valves with external dynamic monitoramento for pressostato, micron-switches or sensors of proximity, the monitoramento must be carried through by security interface.

4.1.3. Escape silencers only can be used that do not present clogging risk, or that they have corresponding free ticket to the nominal diameter, in way not to intervene with the lockwire time.

4.1.4. When independent safety valves will be used for the command of presses and similars with separate brake and clutch, must be linked in order to establish between itself a dynamic monitoramento, to assure that the brake either immediately applied in case that the set free clutch either during the cycle, and still to hinder that the clutch either connected case the valve it brake does not act.

4.1.5. The systems of air feeding compressed for pneumatic circuits of presses and similars must guarantee the effectiveness of the safety valves, and possess purgadores or system of drying of air and system of automatic lubrication with specific oil for this end.

4.1.6. The constant requirement of it subitem 4.1.4 does not apply the pneumatic presses and its respective similars.

4.2. The eccentric mechanical presses with brake or hydraulical clutch and its respective similars must be commanded by composed system of security for valves in redundancy, with dynamic monitoramento.

4.2.1. The press or similar must possess rearms manual, in order to hinder any additional drive in imperfection case.

4.2.2. In the systems of valves with external dynamic monitoramento for pressostato, micron-switches or sensors of proximity, the monitoramento must be carried through by security interface.

4.2.3. When independent valves will be used, must be linked in order to establish between itself a dynamic monitoramento, assuring that it does not have residual pressure capable to compromise the functioning of the joint brake and clutch in case of imperfection of one of the valves.

4.2.4. When independent valves for the command of presses will be used and similars with separate brake and clutch, the made use one in it is applied subitem 4.1.4.

4.3. The hydraulical and similar presses must possess hydraulical block of security or composed system of security for valves in redundancy that possesss the same characteristic and effectiveness, with dynamic monitoramento.

4.3.1. The press or similar must possess rearms manual, in order to hinder additional drive in imperfection case.

4.3.2. In the systems of valves with external dynamic monitoramento for pressostato, micron-switches or sensors of proximity, the monitoramento must be carried through by security interface.

4.3.3. When independent valves will be used, must be linked in order to establish between itself a dynamic monitoramento, assuring that it does not have residual pressure capable to compromise the security in case of imperfection of one of the valves.

4.3.4. The hydraulical and similar presses must possess valve or arresting system to hinder the fall it hammer in imperfection case it block of security or it hydraulical system.

4.3.5. When used hydraulical system, the valve or arresting system must be located next possible to the cylinder.

5. Devices of stopped of emergency.

5.1. The presses and similars must possess devices of stop of emergency that guarantee the safe stop of the movement of the machine or equipment, as item 12,56 12,63 and its subitens of this Norm.

5.2. The system of stopped of emergency of the press must be prepared for interconnection with the systems of stopped of peripheral equipment emergency such as desbobinadores, straighteners and feeders, in way that the drive of the stopped device of of emergency of any one of the equipment provokes the immediate stop of all excessively.

5.3. When used bimanuais commands you connected for plug or taking, removable, that they contain button of stop of emergency, must also have device of stop of emergency in the panel or the body of the machine.

5.4. Having some bimanuais commands for the drive of a press or similar, they must be on in order to guarantee the adequate functioning of the stopped button of of emergency of each one of them, in the terms of this Norm.

6. Monitoramento of the position of the hammer.

6.1. In the eccentric mechanical presses with brake or clutch and similars, with zone of not confined prensagem, or whose tools are not closed, the position of the hammer it must mechanically be monitored by electric signals produced by equipment connected to the axle of the machine.

6.1.1. The monitoramento of the position of the hammer, understood for inferior dead spot - PMI, superior dead spot - PMS and permissible maximum slipping, must include devices to assure that, if the slipping of the lockwire to exceed the permissible maximum specified by norm ABNT NBR 13930, a stopped action of either immediately initiated and cannot be possible the beginning of a new cycle.

6.1.2. The electric signals must be generated by keys of security with double canal and positive rupture, monitored by interface of classified security as 4 category in agreement norm ABNT NBR 14153.

6.1.3. When interface of programmable security will be used that has dedicated blocks of programming to the function of control and supervision of the PMS, PMI and slipping, the requirement of double canal is excused.

6.2. In the hydraulical presses, pneumatic and similar, with zone of not confined prensagem, or whose tools are not closed, the position of the hammer it must be monitored.

6.3. For presses where it is not possible to guarantee the safe stop of the hammer in function of its speed and of the time of reply of the machine, the use of curtains of light for protection of the zone of prensagem, being excused the requirement of it is not allowed subitem 6,1 of this Annex, having the prensagem zone to be protected with fixed or mobile protections with intertravamento with blockade, in accordance with the item 12,38 12,55 and its subitens of this Norm.

7. Pedals of drive.

7.1. The presses and similars that possess zone of prensagem or confined work or only use closed tools can be set in motion by pedal with electric, pneumatic or hydraulical performance, not being allowed to the use of pedals with performance mechanics or handspikes.

7.2. The drive pedals must allow the access for an only direction and a foot, having only to be protected to prevent its accidental drive.

7.3. For activities of forging warm and the hot one can be used the pedals as made use in it subitem 7,2 of this Annex, since that they are adopted measured of protection that they guarantee the distanciamento of the worker of the risk areas.

7.4. In the operations with dobradeiras the pedals as made use in it can be used subitem 7,2 of this Annex, without the requirement of enclausuramento of the prensagem zone, since that adopted measured adjusted of protection against the existing risks.

7.5. The number of pedals must correspond to the in agreement number of operators the item 12.30 and subitens of this Norm.

8. Activities of forging warm and the hot one

8.1. For the activities of forging warm and the hot one tenacious clamps can be used and, since that they are adopted measured of protection that they guarantee the distanciamento of the worker of the danger zones.

8.1.1. In case that necessary, the clamps and hand-vises must be supported by devices of weight relief, such as mobile rocker arms or tripods, in order to minimize the overload of the work.

9. Protection of the force transmissions

9.1 The transmissions of force, as projecting, pulleys, leather straps and gears must be protected in agreement item 12,38 the 12,55 and subitens of this Norm.

9.1.1. In the mechanical eccentric presses it must have fixed protection of the knuckles and the tips of its axles that resist the efforts of request in rupture case.

9.1.2. The vertical and horizontal projection of the presses frictional with drive for spindle must be proteges, in way who are not hurled in case of rupture of the spindle.

10. Tools.

10.1. The tools must: a) to be constructed of form that prevents the projection of material in the operators; b) to be stored in proper and safe places; c) to be fixed to the machines of adjusted form, without improvisations; e d) not to offer risks you add.

11. Arresting systems mechanics.

11.1. The presses and similars must possess arresting system mechanics that has supported the weight of the hammer and the superior part of the tool, at the beginning to stop the hammer of the operations of exchanges, adjustments and maintenances of the tools.

11.2. The retention component mechanics must be painted in the yellow color and to possess intertravamento monitored for security interface, of form to hinder, during its use, the functioning of the press.

11.3 The retention component mechanics must: a) to guarantee the retention mechanics in the diverse stopped positions of of the hammer; e b) projected and to be constructed in order to guarantee resistance to the static force exerted by the all up weight of the

mobile set to be supported and that it hinders its projection or its simple acquittal.

11.4. Nas situações em que não seja possível o uso do sistema de retenção mecânica, devem ser adotadas medidas

alternatives that guarantee the same resulted.

12. Specific similar machines.

12.1. In the pneumatic hammers: a) the central screw of the head of the shock absorber must be imprisoned with steel handle; b) mangote of air inlet must possess protection that hinders its projection in rupture case; e c) all the prisoners, upper/lower, must be stopped with steel handle.

12.2. The guillotines, shears and cisalhadoras must possess fixed protections e, having necessity of frequent intervention in the blades, must possess mobile protections with intertravamento to hinder the ingression them hands and fingers them operators in the risk areas, as the 12,55 item 12,38 and subitens of this Norm.

13 viradeiras Dobradeiras or presses.

13.1. The dobradeiras must possess security system that hinders the access for the laterals and has broken back of the machine to the danger zones, as item 12,38 the 12,55 and subitens of this Norm.

13.2. The dobradeiras must possess security system frontal that covers the area of work, chosen team the in accordance with the characteristics of the construction of the machine and the geometry of part to be conformed, observing: a) the dobradeiras with mechanical brake or clutch - brace, in function of the imprecisão in the determination of the time of

stop, cannot possess devices optoeletronic detectors of presence for protection frontal in the zone of work, being forbidden to the operation for more than a worker and the conformation of parts that do not guarantee distanciamento of the operator;

b) the hydraulical dobradeiras with pneumatic brake or clutch and dobradeiras can possess devices optoeletronic detectors of presence for protection frontal in the work zone, since that adequately selected and installed as item B of the Attached I of this Norm;

c) the hydraulical dobradeiras can use devices optoeletronic detectors of beam presence laser multiple for protection of the zone of work in tasks with multiple folds, conditional to the characteristics and limitations of the machine in function of the availability of low speed, if inferior or equal the 1 0mm/s (ten millimeters for second), in height of course that does not allow the access of the fingers of the worker, that is, equal inferior or 6mm (six millimeters);

d) in the hydraulical dobradeiras endowed with device laser detector of optoeletronic beam presence multiple, its complete deactivation - muting, only must occur when the opening between the superior tool and part to be conformed will be lesser or equal 6 mm (six millimeters), associate to the movement in low speed;

e) the devices optoeletronic detectors of laser beam presence multiple must in accordance with be installed and be tested the recommendations of the manufacturer, norm effective specific technique and item C, of the Attached I, this Norm; e

f) the hydraulical dobradeiras that possess devices optoeletronic detectors of laser beam presence multiple must be set in motion by foreseen bimanual command in the item 12,26, 12,27, 12,28 and 12,29 or pedal of security of 3 positions, as item C, of the Attached I, all of this Norm;

13.3. The dobradeiras operated for robots can solely be excused from the requirements of subitens 13,1 and 13,2 of this Annex, since that they possess protection system to all hinder the access of workers in the perimeter of the machine and of movement it robot, as item 12,38 12,55 and subitens of this Norm.

13.4. Measures you add, as the job of posicionadores or table or I lean magnetized, must be adopted in order to prevent accidents with the hands of the worker between the worked part and the structure - apron - of the machine at the moment of the conformation.

14. The winding machines, desbobinadeiras, endireitadeiras and other equipment of feeding must possess protection in the perimeter all, hindering the access and the circulation of people in the risk areas, as the 12,55 item 12,38 and subitens of this Norm.

15. Other disposals.

15.1. They can be adopted, in bonanza character, other measures of protection and systems of security in the presses and similars, since that they guarantee the same effectiveness of the protections and devices mentioned in this annex, and take care of to made use in the norms the effective official techniques.

15.2. The importation, the manufacture is forbidden, commercialization, auction, location, ces is to any heading and mechanical exposition of eccentric and similar mechanical presses with coupling for descending of the hammer by means of hook for gib or similar and dobradeiras with brake of brace, new or used, in all the domestic territory.

15.2.1. That one is understood as similar mechanism that does not make possible the immediate stop of the movement of the hammer in any position of the work cycle.

16. Similar transformation of presses and equipment

16.1. Any substantial transformation of the system of functioning or the system of coupling for movement of the hammer - "retrofitting" of presses and similar equipment only must be carried through by means of mechanical project elaborated by legally qualified professional, folloied of Notation of Responsibility Technique - ART.

16.2. The project will have to contain memory of calculation of sizing of the components, specification of the employed materials and petition of all the components.

ANNEX IX INJECTOR OF PLASTIC MATERIALS

1. For ends of application of this Annex the machine used for the discontinous manufacture of molded products is considered injector, by means of injection of material in the mold, that contains one or more socket where the product is formed, essentially consisting of the unit of closing - area of the mold and mechanism of closing, unit of injection and systems of drive and control, as Figure 1 of this Annex.

1.1. Applicable definitions: hydraulical injector machine: injector machine where the acionamentos of the axles are executed by circuit of hydraulical,

composed power for electric engine, hydraulical bomb and hydraulical cylinder; area of the mold: zone understood between the plates, where the mold is mounted; closing mechanism: mechanism settled to the mobile plate to move it and to apply the closing force; closing force: force exerted for the joint cylinder of injection and thread on the plastic part that if makes solid inside of the mold of an injector one, that it guarantees its feeding with additional material while it contracts in function of the solidification and cooling; unit of injection: responsible unit for the plastificação and injection of the material in the mold by means of the peak; injection: transference of the mass of the cylinder of injection for the mold, cyclical process where a material amolecido for heat is injected inside of a mold under pressure, that if keeps until the plastic has hardened to be ejected enough of the mold; power circuit: circuit that supplies energy operation of the machine; injector machine carousel - rotating: machine with two or more units of closing, mounted in mobile carousel, in the vertical or horizontal position, tied with one or more fixed units of injection;

injector machine multi-stations with unit of mobile injection: machine with unit of mobile injection tied the two or more fixed units of closing; injector machine with table door-mold of transversal displacement: projected machine to contain one or more inferior parts of the mold settled to a table door-mold of transversal displacement, that ties to the inferior part of the mold by means of displacement movement or rotation of the table, to the superior part and the unit of injection; electric injector machine: injector machine where the acionamentos of the axles are executed by electric actuators - servomotores;

electric engine: any type of engine that uses electric energy, as servomotor or motor linear; control unit of the engine: unit to control the movement, the stop process of and interruption of movement of an electric engine, with or without electronic device integrated, such as converting of frequency and contator; electric axle: composed system for an electric engine, a motor control unit and the contatores you add; stopped state of: condition in which it does not have movement of a part of the machine with an electric axle; state of stopped insurance: stopped state of during which measured you add is taken to prevent unexpected detonation; stopped: deceleration of a movement of one has left of the machine until the reached stopped state of either; stopped insurance: stopped during which measured you add they are taken to prevent dangerous interruption of

n) o) p)

q) r)

movement; s) entrance of command of monitored security: entrance of a control unit of the used engine for interruption of the

supply of energy for the engine of the electric axle; t) peripheral equipment: equipment that interacts with the injector machine, for example, manipulator for withdrawal of

parts, equipment for mold exchange and fasteners of automatic setting of the mold.

1.2. Specific requirements of security in the danger zones injector them.

1.2.1. Perigos related to the area of the mold.

1.2.1.1. The access to the area of the mold where the cycle is commanded, or frontal, must in such a way be hindered by means of mobile protections intertravadas - doors, endowed with two electromechanical keys of security monitored by security interface, acting in the unit of command that the imperfection in any the one of the intertravamento devices or in its recognized interconnection either and either automatically still hindered beginning of any posterior movement of danger, as subsequentes the 12,55 item 12,38 and subitens of this Norm.

1.2.1.1.1. When used magnetic, electronic keys of security codified or optoeletronic, among others without performance mechanics, only one key for the intertravamento can be adopted, having the monitoramento to be kept by security interface.

1.2.1.2. Beyond the made use one in it they subitem 1.2.1.1 of this Annex, the protection frontal must act in the circuit of power by means of a monitored valve or, in indirect way, by means of two electromechanical keys of security monitored by security interface, except for the electric injector machines.

1.2.1.2.1. When used magnetic, electronic keys of security codified or optoeletronic, among others without performance mechanics, only one key for this function can be adopted, remaining itself the monitoramento for security interface.

1.2.1.3. When used magnetic, electronic keys of security codified or optoeletronic, among others without performance mechanics, only one device of intertravamento, monitored for security interface can be adopted, for the attendance of each one of subitens 1.2.1.1 and 1.2.1.2 of this Annex.

1.2.1.4. The access to the area of the mold where the cycle is not commanded, or back, must be hindered by means of mobile protections intertravadas - doors, endowed with two electromechanical keys of security monitored by security interface, that act in the power circuit, and disconnect the main engine.

1.2.1.4.1. When used magnetic, electronic keys of security codified or optoeletronic, among others without performance mechanics, only one key for this function can be adopted, remaining itself the monitoramento for security interface.

1.2.5.1. Protection in the area of discharge of parts must exist, in order to hinder that corporal segments reach the danger zones, as item 12,38 the 12,55 and subitens of this Norm.

1.2.1.6. The mobile protections must be projected in way that is not possible the permanence of a person between them and the area of the mold.

1.2.1.6.1. In case that it is necessary the permanence or aces only of all the body between the protections and the area of dangerous movement or inside of the area of the mold, they must be taken care of subitens of 1.2.6.2 1.2.6.3,5 of this Annex

1.2.1.7. Mechanical device of autorregulável security must be installed, in such a way that it acts independent of the position of the plate, when opening the protection - door, interrupting the movement of this plate without necessity of any regulation, that is, without regulation to each exchange of mold.

1.2.1.7.1. From the opening of the protection until the effective performance of the security guard, a displacement of the mobile plate is allowed, of equal maximum amplitude to the step of the mechanical device of autorregulável security.

1.2.1.7.2. The mechanical device of autorregulável security must be dimensionado to resist the efforts of the beginning of the movement of closing of the mobile plate, not being its function to resist the closing force.

1.2.20.1. O cilindro de plastificação deve possuir proteção fixa para impedir queimaduras resultantes do contato não

1.2.1.8. The intertravadas mobile protections - doors, must still protect against other movements, and when they will be opened, they must: a) to interrupt the cycle; the plastificação can continue if the espirramento of plasticized material will be hindered and

the force of contact of the peak will not be able to provoke danger situations; b) to hinder movement of advance of the thread or piston of injection; c) to hinder movement of advance of the unit of injection; e d) to hinder dangerous movements extracting them of males and parts and its mechanisms of drive.

1.2.1.9. Devices of security for machines with electric axle - injector electric.

1.2.1.9.1. The electric injector machines must take care of to the requirements of security of this Annex, with exception to subitens 1.2.1.2.e 1.2.1.7

1.2.1.9.2. For the movement of closing of the plate of injector the electric ones, the power circuit must more than possess linking in series with a motor control unit, of the following form: a) a control unit of engine speed having in its exit more two contatores in series; or b) a control unit of engine speed with an entrance of command of monitored security, having in its exit plus a contator in

series; or c) a control unit of engine speed with two entrances of command of security monitored of category 3, being that, in this

in case that, the use of contator in series is unnecessary.

1.2.1.9.3. The components of the power circuit must possess automatic monitoramento, of form that, in case fails in one of the components, is not possible to initiate the following movement of the injection cycle.

1.2.1.9.3.1. The automatic monitoramento must be carried through the the least a time to each movement of the mobile protection - door.

1.2.1.9.4. The mobile protection - door, of injector the electric ones must possess device of intertravamento with blockade that hinders its opening during the dangerous movement.

1.2.1.9.4.1. The device of intertravamento with blockade must: a) to take care of to the disposals of item 12,38 the 12,55 and subitens of this Norm; b) to support an effort of until 1000N (a thousand Newtons); c) to keep the stopped mobile protection in the closed position until the stopped state of of the danger movement is

reached, having the detention of state of stopped being insurance against individual imperfections.

1.2.1.9.5. Injector the electric ones must take care of to a stop of controlled emergency, with supply of energy to the circuit of power necessary to reach the stop and, then, when the stop will be reached, the energy to be removed.

1.2.1.9.5.1. The performance of the emergency stop must interrupt all the movements and unload the hydraulical accumulators.

1.2.2. Area of the closing mechanism.

1.2.2.1. The access to the danger zone it closing mechanism must be hindered by means of fixed protection or mobile protection intertravada - doors.

1.2.2.2. The intertravada mobile protection - door, frontal and back must possess a key of security monitored for security interface, that acts in the power circuit and disconnect the main engine.

1.2.2.3. Injector the electric ones where the disconnection of the respective engine can keep restrained potential energy that brings risk of unexpected movements in the area of closing mechanism - extration in molds with springs, for example, must possess devices add that they hinder these movements, such as magnetic brakes.

1.2.3. Protection of the plastificação cylinder and injector peak.

1.21.6.3. As máquinas injetoras de grande porte devem possuir dispositivos de segurança adicionais para detectar a

intentional in hot parts of the unit of injection where the temperature of work exceeds 80º C (eighty Celsius degrees) e, in complement, high temperature must be fixed a label indicating.

1.2.3.2. The injection peak must possess intertravada mobile protection with a key of security monitored for security interface, that interrupts all the movements of the unit of injection.

1.2.3.3. The project of the protections must take in consideration the extreme positions of the peak and the risks of espirramento of plasticized material.

1.2.3.4. The mobile parts of the injector set must receive protections, or intertravada mobile protection with a key of security monitored for security interface fixed, that interrupts all the movements of the unit of injection.

1.2.4. Area of the feeding of material - Funnel.

1.2.4.1. The access to the plasticizer thread must be hindered, taking care of the determined distances to it of security in the item, of the Attached I, this Norm.

1.2.4.2. In the case of horizontal units of injection, an inferior opening in the protection of the peak is admitted.

1.2.4.3. The located units of injection on the area of the mold must be equipped with a retention device to hinder descending movements for the action of the gravity.

1.2.4.3.1. In the case of heave of hydraulical drive, a retention valve must be installed of direct form on the cylinder, or so next how much the possible one to that one, only using flangeados pipes.

1.2.4.4 In specific situations of maintenance, amongst them the access to the danger zone, must be adopted the measures adds foreseen in it subitem 12,113. 1 of this Norm.

1.2.5. Area of the discharge of parts.

1.2.5.1. Protection in the area of discharge of parts must exist, in order to hinder that corporal segments reach the danger zones, as item 12,38 the 12,55 and subitens and item, it Attached I, of this Norm.

1.2.5.1.1. The existence of transporting mats in the discharge area does not release the attendance of the foreseen one in it subitem 1.2.5.1.

1.2.6. Requirements you add of security associates with machines of great transport.

1.2.6.1. Machines of great transport are defined when: a) horizontal or in the distance vertical the lifters of the closing enter will be greater that 1,2 m (a meter and twenty

centimeters); or, b) if lifter, in the distance horizontal not to exist or vertical equivalent, that limits the access to the area of the mold, will

be greater that 1,2 m; (a meter and twenty centimeters) or c) a person obtains to remain enters the protection of the area of the mold - door - and the area of dangerous movement.

1.2.6.2. Components of security you add, as mechanical constraints, must be installed in the protections of all the sides of the machine where the cycle can be initiated, to act in each movement of opening of the protection and to hinder its return to "the closed" position.

1.2.6.2.1. The components foreseen in it subitem 1.2.6.2 must separately be reactivated before if it can initiate another cycle.

1.2.6.2.2. The correct functioning of the security components you add must be supervised by devices of security monitored by security interface, the the least a time for each cycle of movement of the protection - door, in such a way that any imperfection in such components, its devices of security or its interconnection is automatically recognized, of form to hinder the beginning of any movement of closing it mold.

presence of a person enters the mobile protection of the area of the mold - door - and the proper area of the mold, or to inside detect a person of the area of the mold, as item 12.42, alínea "c", of this Norm.

1.2.6.3.1. The position of which these devices are reactivated must allow a clear visualization of the area of the mold, with the use of half assistant of vision, if necessary.

1.2.6.3.2. When these devices will be set in motion, the circuit of control of the movement of closing of the plate must be interrupted e, in the case of protections - door - with automatic drive, the circuit of control of the movement of closing of the protection must be interrupted.

1.2.6.3,3 When the zone monitored for the devices presence detectors will be invaded, an automatic command must: a) to interrupt the circuit of command of the movement of closing of the plate and, in the case of use of protections -

doors of automatic drive, to interrupt the circuit of command of the movement of closing of the protection; b) to hinder the injection in the area it mold; e c) to hinder the beginning it cycle subsequente.

1.2.6.3.4. At least an emergency button it must be installed, in accessible position, enters the mobile protection of the area of the mold - door and the area of the mold, as the 12,63 item 12,56 and subitens of this Norm.

1.2.6.3.5. At least an emergency button it must be installed in accessible position in the internal part of the area of the mold, as the 12,63 item 12,56 and subitens of this Norm.

1.2.7. Machines with heave of the mobile plate.

1.2.7.1. Hydraulical or pneumatic machines of vertical closing must be equipped with two devices of retention, that can be, for example, hydraulical valves that hinder the accidental descending movement of the plate.

1.2.7.1.1. The valves foreseen in it subitem 1.2.7.1 must directly be installed in the cylinder, or next possible, using only flangeados pipes.

1.2.7.2. In place where the plate will have a bigger dimension that 800 mm (eight hundred millimeters) and the opening course can exceed 500 mm (five hundred millimeters), the least one of the retention devices must be mechanic.

1.2.7.2.1. When the protection of the area of the mold will be opened or when another device of security of the area of the mold to act, this device of mechanical retention must act all automatically in the course of the plate.

1.2.7.2.1.1. When the opening of the mobile protection of the area of the mold will not be possible before if it reaches the maximum position of opening, allows that the mechanical device of retention acts only in the end of the opening course.

1.2.7.2.1.2. In the eventuality of the imperfection of the one of the retention devices other it will have to hinder the descending movement of the plate.

1.2.7.3. The retention devices must automatically be monitored in way that in the imperfection of one of them: a) the imperfection is automatically recognized; e b) either hindered the beginning of any descending movement of the plate.

1.2.8. Machines carousel.

1.2.8.1. The access to the danger movements it carousel must be hindered for fixed protections or mobile protections intertravadas as item 12,38 the 12,55 and subitens of this Norm.

1.2.8.2. The access to the zone of the mold must be hindered in agreement it subitem 1.2.1.1 of this

Annex. 1.2.9. Machine with table door-mold of transversal displacement.

1.2.9.1. The access to the movements of danger of the table must complementarily be hindered for the adoption of systems of security foreseen in item 12,38 the 12,55 and subitens of this Norm and for the adoption of devices of drive of

type bimanual command, as item 12,26, 12,27, 12,28 and 12,29 of this Norm.

1.2.9.2. When the heave of the table will be possible, must be hindered the accidental descending movement for the action of the gravity.

1.2.10. Machine multiestações with unit of mobile injection.

1.2.10.1. The access to the dangerous zones of the unit of injection, when this if moves enters the units of closing, must be hindered for fixed protections or intertravadas mobile protections, as the 12,55 item 12,38 and subitens of this Norm.

1.2.10.2. The access to the zone of the mold must be hindered in agreement it subitem 1.2.1.1 of this

Annex. 1.2.11. Peripheral equipment.

1.2.11.1 the peripheral equipment installation does not have to reduce the security level, observing itself that: a) the peripheral equipment installation that implies the modification of the protections of the machine does not have to

allow access to the danger zones; b) if the opening of a protection of the peripheral equipment to allow access to a zone of danger of the machine, this

protection must act in the same way that the specified one for that zone of the machine or, in the case of possibility of access of all the body, must be applied the made use one in it subitem 1.2.6 of this Annex;

c) if the peripheral equipment hinders the access to the zone of danger of the machine and can be removed without the aid of tools, must be intertravado with the circuit of command of the machine in the same way that the protection specified for that area; e

d) if the opening of a mobile protection of the machine to allow access to a zone of danger of a peripheral equipment, this protection must fulfill the applicable requirements of security to the equipment.

Figure 1 - Schematical drawing of injector horizontal line presenting the main unprovided zones of danger them fixed or mobile protections.

Legend: 1: closing mechanism 2: hydraulical extractor 3: area of discharge of parts 4: mobile plate and fixed plate of the peak (area of the mold) 5: injection peak 6: plastificação cylinder (cannon) 7: feeding funnel

Source: Fundacentro

ANNEX X MACHINES FOR MANUFACTURE OF SIMILAR FOOTWEAR AND

1. The called machines rocker arm of manual mobile arm, or rocker arm alligator, must possess, beyond the requirements of this Norm, the following specific requirements of security: a) drive for bimanual command in accordance with item 12,26 and 12,28 of this Norm, installed next to the mobile arm,

as Figure 1 of this Annex; b) button of in agreement emergency item 12,56 the 12,63 and subitens of this Norm, installed in the mobile arm;

c) force to put into motion lesser or equal mobile the arm 50N (cinquenta Newtons); e d) height of the floor to the surface of equal cut 1000 + 30mm (a thousand millimeters, with tolerance of more or less

thirty millimeters).

Figure 1 - Rocker arm of manual mobile arm or rocker arm alligator - Seen lateral

Legend: 1: mobile arm 2: device of bimanual command 3: prensora base 4: cut surface 5: body 6: stopped button of of emergency

Figure 2 - Rocker arm of manual mobile arm or rocker arm alligator. Sight of top - Position of turn of the arm 180° (one hundred and eighty degrees)

Legend: 1: mobile arm 2: device of bimanual command

4: cut surface 6: stopped button of of emergency S1: position of turn for right S2: position of turn for left

2. The called machines rocker arm type manual bridge must possess, beyond the requirements of this Norm, the following

specific requirements of security: a) fixed or mobile protection intertravada in the superior part of the equipment - protection of the guide of the car and

protection frontal, form to hinder the access between the mobile car and the structure of the machine, as the 12,55 item 12,38 and subitens of this Norm and Figure 2 of this Annex;

b) intertravada fixed or mobile protection in the back part of the equipment that hinders the access the zone of in agreement risk item 12,38 the 12,55 and subitens of this Norm and Figure 2 of this Annex;

c) drive for two bimanuais commands in accordance with item 12,26 and 12,28 of this Norm, installed next to the mobile car, being one to carry through the horizontal displacement of the mobile car, and other to carry through the heave of cut, as will detail, of Figure 2 of this Annex; e

d) button of stopped of in agreement emergency item 12,56 the 12,63 and subitens of this Norm, located in the mobile car.

2.1. When the rocker arm of the type bridge to make use of automatic movement of the horizontal displacement of the car, must be adopted curtain of light frontal monitored for security interface, as the 12,55 item 12,38 and subitens of this Norm.

Figure 3 - Rocker arm of the type manual bridge. Lateral sight

Legend: 1: protection of the guide of the car 2: protection frontal 3: back protection

Figure 4 - Rocker arm of the type manual bridge - Seen frontal

Legend: DH: horizontal displacement DV: vertical displacement 1 and 2: bimanual drive, vertical displacement

2 and 4: horizontal displacement for left 1 and 3: horizontal displacement for the right

ANNEX XI MACHINES AND IMPLEMENTOS FOR AGRICULTURAL AND FOREST USE

1. This Annex applies it the phases of project, manufacture, importation, commercialization, exposition and cession to any heading of stationary machines or not and implementos for agricultural and forest use, and still the machines and equipment of storage and drying and its transporters, such as silos and driers.

2. The protections, devices and foreseen systems of security in this Annex must integrate the machines since its manufacture, not being able to be considered optional item for any ends.

3. The devices of departure, stopped drive and of the machines and the stationary equipment must be projected, selected and installed in way that: a) they do not be situated in its dangerous zones; b) they hinder drive or involuntary disconnection for the operator or any another accidental form; c) they do not cause risks you add; d) they cannot be burlados; e e) they can be set in motion or off in case of emergency for another person who is not the operator.

4. The commands of departure or drive of the stationary machines must possess devices that hinder its energized automatic functioning when being. 5. The machines whose drive for not authorized people can offer to risk to the health or physical integrity of any person must possess system or, in the case of autopropelidas machines, key of ignition, for the blockade of its devices of drive.

6. The danger zones them machines and implementos must possess security systems, characterized for fixed, mobile protections and linked devices of security or not, that they guarantee the protection to the health and the physical integrity of the workers.

6.1. The adoption of security systems, in special in the operation zones that present danger, must consider the characteristics techniques of the machine and it process of work and the measures and alternatives existing techniques, in order to reach the necessary level of security foreseen in this Norm.

6.1.1. The functional components of the process areas and work of the autopropelidas and implementos machines, that need to be displayed for correct operation, must be protected adequately until the possible extension maximum, of form to allow to the operational functionality the one that if they destine, taking care of to the norms effective techniques and the constant exceptions of Picture II of this Annex.

6.2. For ends of application of this Annex, protection is considered the element specifically used to provide security by means of physical barrier, being able to be: a) fixed protection, that must be kept in its position in permanent way or by means of elements of setting that only

allows to its removal or opening with the use of specific tools; e b) mobile protection, that can be opened without the use of tools, generally on for mechanical elements to the structure

of the machine or a next fixed element, and must associate the intertravamento devices.

6.3 For ends of application of this Annex, security devices are considered the components that, or by itself linked or associates the protections, reduce the risks of accidents and other agravos to the health, being classified in: a) electric commands or interfaces of security: responsible devices for carrying through the monitoramento, that verify

the interconnection, position and functioning of other devices of the system and hinder the imperfection occurrence that provokes the loss of the security function, as security relays, controllers you configured of security guard and programmable logical controller - CLP of security;

b) intertravamento devices: electromechanical, with action and rupture positive, magnetic and electronic keys of security codified, optoeletronic, sensory inductive of security and other devices of security that possess the purpose to hinder the functioning of elements of the machine under specific conditions;

c) security sensors: devices mechanical detectors of presence and not mechanics, who act when a person or part of its body adentra the zone of danger of a machine or equipment, sending a signal to interrupt or to hinder the beginning of dangerous functions, as light curtains, optoeletronic detectors of presence, beam laser multiple, barriers optics, monitors of area, or scanners, jambs, carpets and sensors of position;

d) valves and blocks of security or pneumatic systems and hydraulical of same effectiveness; e) mechanical devices, as: devices of retention, limitors, separators, pushers, inhibitors, baffle and you portray; e f) validation devices: operated suplemental devices of command manually, that, when applied in permanent way, they

qualify the drive device, as selector keys you blocked and devices you blocked.

6.3.1 The components related to the security systems and commands of stopped drive and of the stationary machines, also of emergency, must guarantee the maintenance of the safe from state the machine when to occur fluctuations in the level of energy beyond the limits considered in the project, including the cut and reestablishment of the energy supply.

6.4. The protections must projected and be constructed in order to take care of to the following requirements of security: a) to fulfill its functions appropriately during the useful life of the machine or to make possible the replacement of

spoiled or damaged parts; b) to be constituted of resistant and adjusted materials to the containment of projection of parts, materials and particles; c) firm setting and compatible guarantee of stability and resistance mechanics with the required efforts; d) not to create points of crushing or agarramento with parts of the machine or other protections; e) not to possess cutting extremities and edges or other dangerous saliences;

f) to resist the ambient conditions of the place where they are installed; g) to hinder that they can be burladas; h) to provide to conditions of hygiene and cleanness; i) to hinder the access to the danger zone; j) to adequately have its used devices of intertravamento for blockade of dangerous functions of the protecting machines

against dirtiness, poeiras and corrosion, if necessary; k) to have positive action, that is, performance in positive way; l) not to cause risks you add; e m) to possess dimensions as foreseen in the Item of the Attached I of this Norm.

6.4.1. When the protection will be confectioned with discontinous material, must be observed the distances of security to hinder the access to the danger zones, as foreseen Item it Attached I of this Norm.

6.5. The protection must be mobile when the access to a danger zone will be required one or more times for work turn, observing itself that: a) the protection must be associated with a intertravamento device when its opening not to make possible the access to

the zone of danger before the elimination it risk; e b) the protection must be associated with a device of intertravamento with blockade when its opening to make possible

the access to the zone of danger before the elimination it risk.

6.5.1. For the autopropelidas machines and its implementos, the protection must be mobile when the access to a danger zone will be required more than a time for work turn.

6.5.2. The machines and implementos endowed with mobile protections associates the intertravamento devices must: a) to only operate when the protections will be closed; b) to paralyze its dangerous functions when the protections will be opened during the operation; e c) to guarantee that the closing of the protections by itself cannot give beginning to the dangerous functions

6.5.2.1. The autopropelidas machines are excused of the attendance of the alíneas "" and "b" of it subitem 6.5.2 of this Annex for access in operations of maintenance and inspection, since that carried through for enabled or qualified worker.

6.5.3 For the autopropelidas machines, the use of device of mechanical intertravamento of simple and not monitored performance for protection of the compartment of the engine is allowed.

6.5.4. The devices of intertravamento with blockade associates to the mobile protections of the machines and equipment must: a) to only allow the operation while the protection closed and will be blocked; b) to keep the closed and blocked protection until he has been eliminated the risk of injury due to the dangerous

functions of the machine or the equipment; e c) to guarantee that the closing and blockade of the protection by itself cannot give beginning to the dangerous functions

of the machine or the equipment.

6.5.4.1. The autopropelidas machines are excused of the attendance of the alíneas "" and "b" of it subitem 6.5.3 for access in operations of maintenance and inspection, since that carried through for enabled or qualified worker.

6.6. The mobile transmissions of force and components linked, accessible or displayed they, must be protected by means of fixed protections or mobile with intertravamento devices, that hinder the access for all the sides, excepted the made use one in it the 6.1.1 of this Annex and exceptions foreseen in Picture II of this Annex subitem.

6.6.1. When used mobile protections for the enclausuramento of force transmissions that possess inertia, devices of intertravamento with blockade must be used.

6.7. The axle cardã must possess adjusted protection, in perfect state of conservation in all its extension, fixed in the taking of force of the machine since the crosspiece until the coupling of it I implement or equipment.

6.8. The machines and equipment that offer risk of rupture of its parts, projection of parts or material in processing must possess protections that the health and the security of the workers guarantee, except for the constant exceptions of Pictures I and II of this Annex.

6.8.1. The roçadoras must possess devices of protection hurl against it of solid materials.

6.9. The machines to cut, to prick, to triturate, to grind, to shred and similars must possess security systems that disable the contact of the operator or too much people with its zones of danger.

6.10 In the distant protections of stationary machines, where it has possibility of some person to be in the danger zone, they must be adopted measured you add of collective protection to hinder the departure of the machine, while it will have the presence of people in this zone.

6.11. The openings for feeding of machines or implementos that will be situated to the level of the it or abutment of the operator below, must possess protection that hinders the fall of people in its interior.

6.12. When the characteristics of the machine or I implement to demand that the protections are also used as acess environment, these must take care of to the requirements of adequate resistance and security to both the purposes.

6.12.1. The deep one of the steps or the stairs must possess protection - mirror, whenever one has left salient of the foot or of the hand of the worker it can contact a dangerous zone.

7. The batteries must take care of to the following minimum requirements of security: a) localization in way that its maintenance and changes can easily be carried through from the ground or of a platform of

support; b) constitution and setting of form not to have accidental displacement; e c) protection of the positive terminal, in order to prevent accidental contact and short circuit.

8. The manufactured autopropelidas machines from May of 2008, under égide of the writing of NR 31 given by Portaria nº 86, of 3 of March of 2005, must possess lighthouses, back lanterns of position, horn, retrovisor mirror and automatic sonorous signal of reverse speed connected to the transmission system, except for the exceptions listed in Picture I of this Annex.

9. The autopropelidas machines must possess Structure of Protection in Capotagem - EPC and belt of security, except the constants of Picture II of this annex, that must be used in compliance with the specifications and recommendations indicated in manuals of the manufacturer.

10. The autopropelidas machines that during its operation offer risks of object fall on the work rank must possess of Structure of Protection against Object Fall - EPCO.

11. In the power taking - TDP of the agricultural tractors must be installed a protection that covers the superior part and the laterals, as Figure 1 of this Annex.

12. The tracionados machines and equipment must possess systems of hook for tow for the tractive system, in order to assure the coupling and easy and safe desacoplamento, as well as hindering the accidental desacoplamento during the use.

12.1. The indication of use of the mentioned systems of hook in item 12 must be in place of easy visualization and affixed on place next to the connection.

12.2. The tracionados implementos, in case that the weight of the bar of the tow thus demands, must possess support device that makes possible the reduction of the effort and the safe connection to the tractive system.

13. The transporting leather straps must possess: a) system of lockwire throughout the stretches where it has access of workers; b) device that interrupts its necessary drive when; c) preceded departure of audible sonorous signal in all the operation area that indicates its drive; d) system of protection against falls of materials, when to offer risk of accidents to the workers who operate or circulate

in its entorno;

e) systems and passarelas that they allow that the maintenance works are developed of safe form; f) passarelas with system of protection against fall throughout all the high extension where it can have circulation of

workers; e g) system of travamento to be used in the maintenance services.

13.1. The 13 transporting leather straps installed in autopropelidas, implementos machines are excepted of the obligation of the item and in mobile mats for load and discharge.

14. The machines and implementos must possess manual of instructions supplied by the manufacturer or importer, with relative information to the security in the phases of transport, assembly, installation, adjustment, operation, cleanness, maintenance, inspection, deactivation and dismounting.

14.1. The manuals must: a) to be written in the Portuguese language - Brazil, with characters of type and size that make possible the best possible

legibility, folloied of explicativas illustrations; b) to be objective, clear, without ambiguidades and in language of easy understanding; c) to have referring signals or enhanced acknowledgments to the security; e d) to remain available to all the users in the workstations.

14.2. The manuals of the machines and equipment manufactured in Brazil or imported must contain, at least, the following information: a) corporate name, address of the manufacturer or importer, and CNPJ when it will have; b) type and model; c) serial number or of identification, and year of manufacture; d) description detailed of the machine or equipment and its accessories; e) e) diagrams, also electric circuits, in particular the schematical representation of the security functions, in what to fit,

for stationary machines. f) definition of the use foreseen for the machine or equipment; g) risks the one that are displayed the users;

h) definition of the existing measures of security and those to be adopted for the users; i) specifications and limitations techniques for its use with security, including the criteria of declivity of work for

machines and implementos, in what to fit; j) risks that could result of adulteration or suppression of protections and devices of security; k) risks that could result of different uses of those foreseeing in the project; l) procedures for use of the machine or equipment with security; m) procedures and regularity for inspections and maintenance; n) basic procedures to be adopted in emergency situations.

15. The machines, equipment and implementos must make use of accesses permanently settled and safe to all its points of operation, supplying, insertion of raw materials and withdrawal of worked products, preparation, maintenance and of constant intervention.

15.1. They are considered half of access elevating, slopes, passarelas, platforms or stairs of steps.

15.1.1. In the impossibility technique of adoption of the half ones foreseen in it they subitem 15,1, could be used fixed stairs marine type.

15.1.2. The autopropelidas and implementos machines with impossibility technique of adoption of the made use ways of access in it subitem 15,1, where the presence of the worker is necessary for inspection and maintenance and that is not accessible since the ground must possess ways of support as manípulos or railings, bars, support for the feet or steps with antiskid surface, that guarantee the operator to all keep contact of support in three points during the access time, in order to become it safe, as item 15.21 of this Annex.

15.1.2.1. An indicated form of safe access in the operation manual must be used, in the situations where the half ones foreseen in it are not applicable subitem 15.1.2.

15.2. The places or ranks of work above of the level of the ground where it has access of workers for interventions must possess steady and safe platforms of work.

15.3. They must be supplied half of access if the height of the ground or the floor to the rank of operation of the machines will be 0,55 greater that m (cinquenta and five centimeters).

15.4. In autopropelidas machines of the industry of construction with agroflorestal application, the ways of access must be supplied if the height of the ground to the operation rank will be greater that 0,60 m (sixty centimeters).

15.5. In colhedoras of rice, colhedoras equipped with mats and other colhedoras equipped with autonivelamento system, the ways of access must be supplied if the height of the ground to the operation rank will be 0,70 greater that m (seventy centimeters).

15.6. In the machines, equipment and implementos the permanent ways of access must be located and be installed in order to prevent accident risks and to facilitate its use for the workers.

15.7. The ways of access of stationary machines, except fixed stairs it marine and elevating type, must possess system of protection against falls with the following characteristics: a) being dimensionados, being constructed and being fixed in safe and resistant way, form to support the solicitant efforts; b) to be constituted of resistant material intempéries and corrosion; c) to possess superior travessão of 1,10 m (a meter and ten centimeters) the 1,20 m (a meter and twenty centimeters) of

height in relation to the floor throughout all the extension, on both sides; d) the superior travessão does not have to possess plain surface, in order to prevent the object rank; e e) to possess baseboard of, at least, 0,20 m (twenty centimeters) of height and the 0,70 intermediate travessão m (seventy

centimeters) of height in relation to the floor, located between the baseboard and the superior travessão.

15.7.1. Having risk of object fall and materials, they go between the baseboard and the superior travessão of the guard body must receive fixed, integral and resistant protection

15.7.1.1. The protection mentioned in it subitem 15.7.1 can be constituted of resistant screen, since that its mesh does not allow to the ticket of any object or material that can cause injuries to the workers.

15.7.2. For the system of protection against falls in platforms used in operations of supplying or that they accumulate dirtiness, the adoption of the dimensions of Figure 5 of Annex III of this Norm is allowed.

15.8. The job of the ways of access of stationary machines must consider the angle of launches as Figure 1 of Annex III of this Norm.

15.9. passarelas, platforms, slopes and stairs of steps must propitiate safe conditions of work, circulation, movement and manuscript of materials e: a) being dimensionadas, constructed and fixed in safe and resistant way, form to support the solicitant efforts and safe

movement of the worker; b) to have pisos and consisting steps of materials or antiskid coverings; c) to be kept opened; e d) to be located and to be installed in order to prevent risks of fall, slipping, tropeçamento and extreme great expense of

physical efforts for the workers when using them.

15.10. The slopes with inclination between 10º (ten) and 20º (twenty) degrees in relation to the horizontal plan must possess settled horizontal transversal parts in safe way, to hinder slipping, distanciadas between itself 0,40 m (forty centimeters) in all its extension.

15.11. 20º is forbidden to the construction of slopes with superior inclination (twenty) degrees in relation to the floor.

15.12. passarelas, platforms and slopes must have the following characteristics: a) minimum useful width of 0,60 m (sixty centimeters) for machines, except for the implementos autopropelidas ones

and that must take care of to the definitive minimum width as norm technique specifies; b) half of draining, if necessary; e c) not to possess baseboard in they go of access.

15.13. In stationary machines the stairs of steps with mirror must have:

a) minimum width of 0,60 m (sixty centimeters); b) steps with minimum depth of 0,20 m (twenty centimeters); c) steps and you launch uniforms, leveled and without salience; d) height enters the 0,20 steps of m (twenty the 0,25 centimeters) m (twenty and five centimeters); e) platform of rest of 0,60m (sixty centimeters) 0,80m (eighty centimeters) of width and length at intervals of, in the

maximum, 3,00 m (three meters) of height.

15.14. In stationary machines the stairs of steps without mirror must have: a) minimum width of 0,60 m (sixty centimeters); b) steps with minimum depth of 0,15 m (fifteen centimeters); c) steps and you launch uniforms, leveled and without salience; d) maximum height enters the 0,25 steps of m (twenty and five centimeters); e) platform of rest with 0,60m (sixty the 0,80 centimeters) m (eighty centimeters) of width and length at intervals of, in

the maximum, 3,00 m (three meters) of height; f) minimum projection of 0,01 m (ten millimeters) of a step on the other; e g) steps with depth that take care of to the formula: 600N g +2h N 660 (dimensions in millimeters), as Figure 2 of this

Annex.

15.15. In stationary machines the fixed stairs of the marine type must have: a) safe and resistant dimension, construction and setting, of form to support the solicitant efforts; b) resistant constitution of materials or coverings intempéries and corrosion, in case that they are displayed in external or

corrosive environment; c) river steamers of protection, in case that the 3,50 possess height superior m (three meters and way), installed from 2,0

m (two meters) it floor, exceeding the platform of rest or the superior floor in at least of 1,10 m (a meter and ten centimeters) the 1,20 m (a meter and twenty centimeters);

d) railing or continuation of the sums of the stairs exceeding the platform of rest or the superior floor of 1,10 m (a meter and ten centimeters) the 1,20 m (a meter and twenty centimeters);

e) width of 0,40 m (forty the 0,60 centimeters) m (sixty centimeters), as Figure 3 of Annex III of this Norm; f) maximum total height of 10,00 m (ten meters), will be of an only one launches; g) maximum height of 6,00 m (six meters) enters two platforms of rest, will be of multiples launches, constructed in

launches consecutive with parallel axles, distanciados at least in 0,70 m (seventy centimeters), as Figure 3 of annex III

of this Norm; h) espaçamento between 0,25 bars of m (twenty and five the 0,30 centimeters) m (thirty centimeters), as Figure 3 of

Annex III of this Norm; i) espaçamento enters the floor of the machine or the construction and the first the 0,55 not superior bar m (fifty and five

centimeters), as Figure 3 of Annex III of this Norm; j) distance in relation to the structure where it is fixed of, at least, 0,15 m (fifteen centimeters), as Figure 4 of Annex III

of this Norm; k) bars of 0,025m (twenty and five 8 millimeters) 0,03 m (thirty and eight millimeters) of diameter or thickness; e l) bars with surfaces, forms or grooves in order to prevent landslides.

15.15.1. The protection bird cages must possess: a) diameter of 0,65m (sixty and five the 0,80 centimeters) m (eighty centimeters), as Figure 4 of Annex III of this Norm;

e b) vain between protective gratings of, in the maximum, 0,30 m (thirty centimeters), as Figure 3 of Annex III of this

Norm.

15.16. The ways of access them autopropelidas and implementos machines, must possess the following characteristics: a) being dimensionados, being constructed and being fixed in safe and resistant way, form to support the solicitant efforts; b) to be constituted of resistant material intempéries and corrosion; c) the superior travessão must not have plain surface, in order to prevent the object rank.

15.17. The direction cannot be considered manipulates of support.

15.18. The tires, cubes, wheels and mudguards are not considered steps for access to the work ranks. 15.19. The

mudguards can be considered steps for access since that projected for this end.

15.20. In mat machines, the low shoes and the surface of support of the mats can be used as access steps since that projected for this end and support in three points of contact will have been guaranteed to the operator during all time of access.

15.21. The autopropelidas and implementos machines must be endowed with manípulos railings or - catch-hands, in one or both the sides of the ways of access that offer to risk of fall or access to the danger areas, that they must possess: a) form project that the operator can all keep contact of support in three points during the access time; b) width of the transversal section between 0,025m (twenty and five 8 millimeters) and 0,03 m (thirty and eight millimeters); c) inferior extremity in at least a railing or I manipulate located in the maximum 1600 mm (a thousand and six hundred

millimeters) of the surface of the ground; d) minimum free space of 0,050m (cinquenta millimeters) between the railing or I manipulate and the adjacent parts for

access of the hand, except in the points of attachment; e) one I manipulate installed of the last superior step of the acess environment to a height of 0,85 m (eighty and five

centimeters the 1,10 m (a meter and ten centimeters); e f) I manipulate with minimum length of 0,15 m (fifteen centimeters).

15.21.1. The abutments for hands must be at least 0,30 m (thirty centimeters) of any element of joint.

15.22. The used stairs in the access to the rank of operation of the autopropelidas and implementos machines must take care of to one of the following requirements: a) the inclination α must be between 70º (seventy degrees) and 90° (ninety degrees) in relation to the in agreement

horizontal line Figure 2 of this Norm; or (Rectified in the D. . The U. of 1 0/01/1 1 - Section 1 - p 84) b) in the case of lesser inclination α that 70° (seventy degrees), the dimensions of the steps must take care of to the equation (2B + G)

N 700 mm, where B is in the distance vertical, in mm, and in the distance horizontal G, in mm, between steps, remaining the remaining dimensions as Figure 2 of Annex III of this Norm. (Rectified in the D.O. U. of 10/01/11 - Section 1 - p 84)

15.22.1. The steps must possess: a) antiskid surface;

b) vertical jambs on both sides; c) projection in order to minimize the accumulation of water and dirtiness, in the normal conditions of work; d) e)

f) g)

h)

height of the first step reached with the biggest tires indicated for the machine; adjusted free space in the posterior region, when used without mirror, of form to provide a safe support for the feet; dimensions in agreement Figure 2 of Annex III of this Norm; height of the first one of them in relation to the ground of until 700mm (seven hundred millimeters) for colhedoras of rice or colhedoras equipped with mats and other colhedoras equipped with autonivelamento system; e height of the first one of them in relation to the ground of until 600mm (six hundred millimeters) for autopropelidas machines of the industry of the construction with agroflorestal application.

15.22.2. The connection between the first step and as the step can be articulated.

15.22.3. It must not have risks of cut, crushing or uncontrollable movement for the operator in the movement of mobile ways of access.

15.23. Platforms of the autopropelidas and implementos machines that present risk of fall of workers must be had access by steps and to possess system of in agreement protection against falls the dimensions of Figure 5 of Annex III of this Norm.

15.24. The platform of operation or floor of work of the autopropelidas and implementos machines must: a) to be plain, been even and fixed in safe and resistant way; b) to possess antiskid surface; c) to possess ways of draining, if necessary; d) to be continuous, except for "acavalados" called tractors, where it could be of two levels; e e) not to possess baseboard in they go of entrance of the platform.

15.24.1. The mobile ways of access or you portray of the platforms and cabins, for transport ends, must possess system for limitation of go of access.

15.25. The nipple of supplying of the tank of fuel and other materials must be located, in the maximum, the 1,5 m (a meter and cinquenta centimeters) above of the abutment of the operator.

15.25.1. In case that it is not possible to take care of to the made use one in it subitem 15,25 for the operations of supplying of fuel and other materials, in the autopropelidas machines step of access with manípulos must be installed that guarantee three points of contact during all the task.

15.25.2. In case that it is not possible to take care of to the made use one in it 15,25 for the operations of fuel supplying of the autopropelidas machines subitem that possess the tank located in the back or lateral part, could be used platform or external stairs that will serve of support for safe execution of the task.

Figure 1 - Covering of protection of the TDP for agricultural tractors

Figure 2 - Dimensions in millimeters of the ways of access of autopropelida machine.

Legend: B: vertical distance between successive steps G: horizontal distance between successive steps α: angle of inclination in relation to the horizontal line.

uadro I - Excluded machines.

Item 9 Structure of

protection in capotagem EPC

Item 9 Belt of

security

Subitem 6.8 Protection against

projection of the material

Item 8 Sonorous signal of

reverse speed connected to

Item 8Lighthouses,

horn e lanterns

Type of machine transmission e position

retrovisor mirror

Motocultivadores X X X X X

Others microtratores and cutting of gram autopropelidos (total gross weight below of 600 kg)

X X X X X

Sprays autopropelidos

X

Adubadoras autopropelidas e tracionadas

X X

Colhedoras of grains, cereals, fodder plant, coffee, sugar cane-of-sugar, cotton, orange among others

X X

Escavadeiras Hydraulical X

Plantadeiras tracionadas X X X X X

Platform carries implementos (acoplável to motocultivador)

X X X X X

uadro II - Exclusions to the protection in mobile parts (subitens 6.1.1 and 6.6

Machine - I implement ) Description of the Exclusion

Motocultivadores Area of the party plaintiff I implement of it in accordance with connected applicationOther microtratores and cutting of

gram autopropelidos (gross weight total below of 600 kg)

Area of the gram cutter, under of the machine, protected for protections laterals.

Adubadoras tracionadas e autopropelidas

Deliverering area - area of the deliverer (record or pipe); Area of transport and helical mat.

Colhedoras of grains or cereals Area of cut and feeding or captation (cut platform/collect); Area of expulsion and projection of residues (espalhador of straw); Area of unloading (unloading pipe of grains).

Colhedoras of sugar cane-of-sugar

Area of cut or collect of the sugar cane-of-sugar to be processed (units of cut and collect); Area of projection/unloading of the material (picador and transporting of material).

Colhedoras of cotton Area of collect of the fiber of the cotton; Area of unloading of the cotton pack.

Colhedoras of coffee Area of set of the vibratory connecting rods, blades you portray, transporters e unloading.

Colhedoras of orange Area of set of the vibratory connecting rods, blades you portray, transporters e unloading.

Escavadeiras hydraulical, to feller bunchers and harvesters

Area of cut, log desgalhamento, processing or shipment.

Forrageiras tracionadas e autopropelidas

Area of cut or collect of the plant to be processed (cut platform or collect); Area of unloading/projection of the triturated material.

Plantadeiras tracionadas Lines of cut of the straw and its components; Lines of plantation and its components; Area of distribution of seeds and seasonings.