is 8259 (1976): oxydemeton-methyl emulsifiable concentrates · is 8259 : 1976 specification for...

15
Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. इंटरनेट मानक !ान $ एक न’ भारत का +नम-णSatyanarayan Gangaram Pitroda “Invent a New India Using Knowledge” प0रा1 को छोड न’ 5 तरफJawaharlal Nehru “Step Out From the Old to the New” जान1 का अ+धकार, जी1 का अ+धकारMazdoor Kisan Shakti Sangathan “The Right to Information, The Right to Live” !ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता ह Bharthari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS 8259 (1976): Oxydemeton-Methyl Emulsifiable Concentrates [FAD 1: Pesticides and Pesticides Residue Analysis]

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Page 1: IS 8259 (1976): Oxydemeton-Methyl Emulsifiable Concentrates · IS 8259 : 1976 SPECIFICATION FOR OXYDEMETON-METHYL EC ( Page 4. clause 2 25 ) - Delete (Page 6. clause 4.1 ) - Substitute

Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

इंटरनेट मानक

“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda

“Invent a New India Using Knowledge”

“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru

“Step Out From the Old to the New”

“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan

“The Right to Information, The Right to Live”

“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam

“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 8259 (1976): Oxydemeton-Methyl Emulsifiable Concentrates[FAD 1: Pesticides and Pesticides Residue Analysis]

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Page 3: IS 8259 (1976): Oxydemeton-Methyl Emulsifiable Concentrates · IS 8259 : 1976 SPECIFICATION FOR OXYDEMETON-METHYL EC ( Page 4. clause 2 25 ) - Delete (Page 6. clause 4.1 ) - Substitute
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Gr 2

IS : 8259· 1976

Indian StandardSPECIFICATION FOR

OXYDEMETON-METHYLEMULSIFIABLE CONCENTRATES

( First Reprint MARCH 1988)

UDC 032.951 OXY

© COPYright 1'177

BUREAU OF INDIAN STANDARDSMANAK BHAVAN. 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI Il000Z

JamiarJ' 1977

Page 5: IS 8259 (1976): Oxydemeton-Methyl Emulsifiable Concentrates · IS 8259 : 1976 SPECIFICATION FOR OXYDEMETON-METHYL EC ( Page 4. clause 2 25 ) - Delete (Page 6. clause 4.1 ) - Substitute

Indian StandardSPECIFICATION FOR

OXYDEMETON-METHYLEMULSIFIABLE CONCENTRATES

Pest Control Sectional Committee, AFCDC 6

CfIJJi",,111J

DB S. N. BANll'BJEJt

Re(Jrtslftlirrg

Directorate of Plant Protection, Quarantine a.Storage ( Ministry of Agriculture &. Irngat.iOD ).Faridabad

Mini,try of Defence ( R&D), New DelhiMem6ers

DB P. N. AOARWALDB N. P. RAO ( A1Umlll, )

ORH. L. BAMI

OR S. R. BABOOAHDR N. K. BABu

Central Forensic Science Laboratory, Central Bureauof Tnvesrigauon, New Delhi

Pahcides Association of India, New DelhiThe Alkah & Chemical Corporation or India

Limited, CalcuttaDB T. V. RAOtroBAIlAN (All.....', )

Smu P. CHAWLA Natlonal Organic Chemical Industries Limited,Bombay -

Sm" K. D. AJilRE ( AII"""t, I )Sam BnUFINDER SINGH (Allernat' II )

SJlBI V. G. D,.HPANDE Ciba-Geigy of India Limited, BomhaySHRI E. A AL""'DA ( Alt"""t,)

SDKI o. P DRA:M:UA. Export Tnspecnon Councd of India, New DelhiSHRI P. K. CHATTERJEE (Alt,",QU )

DB M. S. DJlA'l"T National Malaria Eradication Programme, DelhiDmECTOl\ Oll" AGRICULTUBB Department of Agrfculrure, Govemment of Uttar

Pradesh, LucknowDEPUTY DIREOTOR (PLANT

PROTECTION) ( Alternat, )Sm" R. S D,WEDI

SHRI J. P. GUPTA ( AI'","'/' )DRUGS CONTROLLER ( INDIA)

Food Corporation of India, New Delhi

Indian Pharmacopoeia Comnuttee (Ministry ofHealth and FamIly Planning ), New Delhi

SHRI M. RAVIKANT (All"""t,)FOREST ENTOMOLOGIST Forest Research Institute &. Colleges, Debra DunSKHZ T. GEORGE JOHN Hlnduatan Insecncsdes Limited, New Delhi

DR S. N. NAG ( .llt,mat, )SaRI G. D. GOXHALE Bombay Chemical.. Pnvate Ltd, Bombay

SHIU V. V. KETKAR ( AU"nIll. )

(c..t~ ••p"" 2 )

© Q,ppi,h, t 977BUREAU OF INDIAN STANDARDS

~...r.ublicallon u protected under t ..... Jodi.. c./J.:!Tltltt Ae' ( XlVof 1957) aaduetlOD LD whole: or in part by any means escepe With WI'ltte:a pecmiIIioa 01 the

• puhliab.. obaII be dccmcd to be aD lI,fringcIDCDI of copyrillbl UDder tIoto .... Ad.

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DB K. S, SrNaa

MA...,.-GEl'f D. C. SACHDEYA

DB R. S. DEWAN ( AU.....I.)DB K. D. PAllAHU

18.825'-1176

M,ml,.,., RJi>r.....lia'Smu PlUTA. SINGH Ho.".AJ>l'Ul<' Department or Alfrieulture. Government of Punjab,

ChandigarhSHA' MUIl:BTUH SnrGB SHA ( AI'......" )

JODlT DmEcroR or AORlevLTUBB Department of Agrieulture, Government or( DEVELOP_NT & lCP ) Karnataka, Mrsore

D E P U or Y DIRECTOR 0:1'AQBTCULTtTRB ( JtLANT

PaOTEC'l'IOH) ( Al"r""', )OR R. L. KALIlA Punjab Agricultural Univerahy, Ludhiana

DH R. P. CHAWLA ( Allem.',)DB KuBAN SINGH Indian Tnaritute of Sugarcane Research (ICAR).

LuckrtowDB S. C. SBIVA.TAVA (All"""" )

SBI\l 5. K. M4JUlIlDA.R Central Food Technological Research Institute( CSIR ), Mysore

SHB' M. MUTHU ( AII......,. )SJIB' K. S. MEHTA Bharat Pulverising MIlls Private Ltd, Bombay

SBBI S. CnATTBBJI ( AI'emal< )DB A. L. MOOEE:&J'EE Cyanamid India Limited, Bombay

SHBl J. P. PARIK" ( AI_I, )DB 11:. K. MUltH:tBJEB Agricultural Chemicals Division, Indian Agricultural

Reo<arch Im"tute ( ICAR ), New Delhi

Centra.l 'Insecticides Board, Directorate of PlantProtection, Quarantine &. Storage ( Ministry orAgrrculrure & Irrigation), Faridabad

DB s::'Y.J'ANDIT Bayer ( India) Limited, BombaySm" D. N. NAB:BATB ( Allemal< )

DB T. N. PARTHAaARATHY Regional Research Laboratory ( CSIR), HydcrabadSJIBl M. A. PATEL Department of Agrsculture, Government of Gujarat,

AhmadabadSBBI Y. A. PJU,.DBAli Rallis India Limited, Bombay

DB Z. J. KAPAD'A ( Al'.....I' )DB F. RABllIAl't Tea Research Auoeiation, Calcutta

DR G. SATYANARAYANA (Allema/.)SIllU G. K. RAo Mmucry of Defence ( DGr)

DR A K. SEN ( All'",.,,)DBH. N. MOHAN RAO Pest Control ( India) Private Ltd, Bombay

SaR' MOfiAN S. RAO ( A/JUTu,l, )D& RAnAN lJ,.1o Entomology Drviaion, Indian Agncultural Research

Insutute ( reAR) J New DelhiDirectorate General of Armed Forces Medrcel

Services, Mnnstry of Defence, New DelhiSHRl M. V. GOI"ALA KRISHNA Department of Agriculture) Government of Andhra

SABJ<A Pradesh, HyderabadSaRJ P. SHANEAH RAo ( Allenu"e )

DB G. C. S~GUP1'A. Department of Agriculture, Government of Orllla,Bhubaneswar

Sam] M. SATPA~lIY ( AII.rnale )DB K. D. SUAJI:MA Directorate General of Technical Development,

New DelhiIndian Verermary Research Institute (reAR),

IaamagarSHDJ S. C. SRIVASTAVA (Al'enuate)

( CmolIMd_ fIq< 1 )

2

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[S :8259 -1976

( Cnliadft.", t." 2 )Mtm1Hrs Represtfttin,

DB K. SIVASANlI:AlLAN Union Carbi.de India Limned, New Delhin,. K. N. SllRIVA8TAVA ( Alt.rn.C. )

DB; B. L. WA,TTAL Natrona! Institute of Comrnurucable Diseases. DelhiSimI T. PQR,.A,.ANDAJl[, Director General, DIS ( &-ojfino M.mb".)

Deputy Director ( Agrl 8t Food )

Secretary

SHRI LAJINDlm SINGH

Auistant Director ( Agri & Food ), BIS

Pesticides Subcommittee, AFCDC 6

COfIfJlMr

DB K. D. PARABIA Central Insecticides Board, Directorate of PlantProtection, Quarantine & Storage ( Mmistry ofAgnculture & Irrsganon )J Farrdabad

of Tecluucal Development,

Central Forensrc Science Laboratory J Central Bureauof Invesuganon, New Delhi

Pesncrdes Association of India, New DelhiThe Alkali & Chemical Corporanon of India

Limited, Calcutta

Members

DAN. S. AGRAWAL

DB A. P. DUTTA ( AU"••/, )SIIlI.I P, CRA.WLA.

Department of Food (MIni,try of Agriculture 8tIrrrga.non ), New Dellu

DR K. KRISHNAlIroRTHY ( Altmo.le )SB:Bt E. A. ALMEIDA Ciba.Gelgy of India Limited, Bombay

DR R. J. KAMAT ( AltmuJte )DaB. L. BAm

DB. S. R. BAROOAH

DsN. K. BA8U

National Orgamc Chemical Industries Limited.Bombay

SUBI K. D. AllI:RE ( Alternate I )SHBI BHUFINDER. SINGH ( Allernatt II)

SBJI,I K. K. CHHAYA Excel Industr-ies Limited, BombaySHBI P V KANGO ( AII.mot, )

SHBI A. K. DAB Directorate GeneralNew Delhi

DB K. D. SHARJl[A ( AI,,,,,,.,, )DB. M. S. DU.\TT National Malar ra Eradrcation Programme, DelhiSHRI G. D GOKHALE Bombay Chemicals Private Ltd, Bombay

SHRI V. V. KETKAB ( Alternate )DR KALYAN SINGH U. p.Tnsntute of Agricultural SCiences, KanpurSIIRI K. S. MEHTA Bharat Pulver ising Mills Private Ltd, Bombay

SHRI S CHATTERJI (Allemat, )DR. S. K. MlJKHERJEE Agncultural Ch-rmcals Drvraion. Indian Agricultural

Research Invntute (leAR), ~ew DdluDB R. S. DEWAN ( AlttTnate )

DB S. N. NAo Hmdustan Insectrcrdes Limited, New DelhiSHRI A. N. NA.TABAJAN ( AlttTrlQle )

( Contm~ed 0,. IUJI' 8 )

1

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III 8259 • 1976

( CmU;"'/ f .... "." 7 )

Mm.".,. !U/Jru/!fIli.,DB T. N. P...STH......R.T.... Regional Research Laboratory ( CSIR ). Hyd"",barlSHBI N. B. PATEL Tata Chemicals Limited, Mrthapur

SHRI D. N. V. RAO ( At'mIIl'" )SJUII S. L. PERTI Ministry of Defence ( RileD ). New Delhi.P1.AHT PROTEcrJON ADVISER TO Drrececrate of Plant Protection, Quarantine I:

THE GoVEBlOlElft' OY INDIA Storage ( Mmistry of Agriculture & Irrigation).Faridabad

DB V. LAK8HlI:INAllAYANA. (Alternate)SBln Y, A. PRADHAN Rallis India Limited, Bombay

SHRI M. L. SHAH ( Allem4l, )DB V. S. RAMANATHAN Central Revenues Control Laboratory ( Mini.try Cl(

Fmance ), New DelhiSHRI P. P. MATHEW ( Allmuz")

Sm.ll C DHARMA RAO Pesticides Testing Laboratory, HyderabedSHBI G. K. RAO Mmistry of Defence ( DGI )

DR A. K. SEN ( All...al. )DR. H. N MOHAN RAO P.est Control ( India ) Prrvate Ltd, Bombay

SIIR' MOH"'N S. RAO ( A.llmlil" )DB. K. K. SAXENA. Indofil Chemicals Limited. BombaySmll S. S SHA.H New Chenu Iedusrnes Private Limited, Bombay

Saar N. A. SUANBHAG ( A.lternate )SBBIP. P SINGHAL Pesticides India. Udaipur

SHRI MOHOMED YUBAI' ( Alt.emate )SlIBI N. S. VENXETABAMAN Pesticide! Testing Laboratory, MaduraiDB B. L. W ATTAL National Institute of Communicable DiJealCl. Delhi.

Smu V. N. BIlATNAGAR ( Atltrnal. )

8

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AMENDMENT NO. 1 JUNE 1988TO

1~:U2~Y-1910 SPEC 11 ICAllON FOR OXYDEMETON-METHYLEMULSlfr~nLE CONCENTRATES

(Page 4, clause 2.2.5) - Add the following Noteat the end of the clause:

'Note - The material need not be subjected toheat treatment if it has crossed half of its shelflife as ascertained from the date of manufactureand date of expiry declared on the container.'

('afCDC 6)-Reprography Uni1:. - 1 51. New Delhi. India.

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- AMENDMENT NO. 2 MAY 1994TO

IS 8259 : 1976 SPECIFICATION FOROXYDEMETON- METHYL EC

( Page 4. clause 2 25 ) - Delete

(Page 6. clause 4.1 ) - Substitute the following for the e""llng

'When freshly manufactured material m bulk quantity IS offered for mspection,representative samples of the matenal shall be drawn and tested as prescribed mIS 10627: 1983 wrthm 90 days of Its manufacture When the matenal 1S offeredfor mspection after 90 day' of It, manufacture, samplmg shall be done asprescnbed m 15 10627: 1983 However, the cntena for conforrmty of thematenal when te-ted, sball be the hrmts of tolerance" as applicable OVer thedeclared nommal value and given under clause 23 I of the standard '

(FAD 1)Reprography VOl', BIS, ~ew o.lbi.lod..

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IS t 8259 • U7fi

Indian StandardSPECIFICATION FOR

OXYDEMETON-METHYLEMULSIFIABLE CONCENTRATES

o. FOREWORD

0.1 This Indian Standard was adopted by the Indian Standards Institutionon 29 November 1976, after the draft finalized by the Pest ControlSectional Committee had been approved by the Agricultural and FoodProducts Division Councrl and Chemical Division Council.

0.2 Oxydemeton-rnethyl emulsifiable concentrates are largely used in thecontrol of insects pest of agricultural importance. They are speciallyused in the control of sucking pests.

O.:J The emulsifiable concentrate formulation is manufactured to contain25 percent ( mass/mass), oxydemeton-methyI.

0.4 In the preparvtion of this standard, due consideration has been gIvento the provJSions of the Insecticides Act, 1968, and the Rules framed there­under. However, this standard is subject to the restrictions imposedunder these, wherever applicable.

0.5 For the purpose of deciding whether a particular requirement ofthis standard is complied with, the final value, observed or calculated,expressing the result of a test or analysis, shall be rounded off inaccordance with IS : 2-1960·. The number of significant places retainedin the rounded off value should be the same as that of the specified valuein this standard.

1. SCOPE

1.1 This standard prescribes the requirements and the methods ofsampling and test for oxydemeton-methyl emulsifiable concentrates.

2. REQ.UIREMENTS

2.1 CODstituents - The material shall consist of oxydemeton·methyltechnical concentrate, dissolved in suitable solvent(s), together withemulsifying agent(s), and with or without stabilizerfs),

-Rules for rounding otfnumencal values ( revISed).

3

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III 825. ·1t76

2.1.1 Oxydemeton-methyl, technical concentrate employed in themanufacture of this material shall conform to IS : 8258-1976-.

2.2 Physlcal- The material shall comply with the physical require­ments specified in 2.2.1 to 2.2.5.

2.2.1 Description - The material shall be a stable liquid and shall befree from suspended matter and sediment.

2.2.2 Cold Test- No turbidity or separation of solid and/or oilymatter shall occur when the material is subjected to the cold test at10°C as prescribed in 13.1 of IS: 6940-1973t or at any other lowertemperature as agreed to between the pu rchaser and the vendor.

2.23 Flash Point ( Abel) - When determined by the method prescribedin IS: 1448 [P: 20 ]-1960t. the flash point of the material shall be above24·5'C.

2.2•• Emul.rion Stabiliry - The creaming or the sediment, if any, shall notin either case exceed 2'0 ml at the top or bottom of the IOQ-ml cylinder,when tested by one of the methods prescribed in 13.3 of IS : 6940-1973t.

2.2.5 Heat Stabiliry - After treating in accordance with the methodprescribed in 13•• of IS : 694Q-1973t. the material shall comply with therequirements of 2.2.1 to 2.2.4 and 2.3.1.

211 Cbeadcal- The material shall comply wi th the chemical require­DlllAtJ specified in 2.3.1 and 2.3.2.

2.3.1 Oxydemeton-Methyl Content - When determined by the methodprescribed in Appendrx A of IS : 8258-1976*, the observed oxydemeton­methyl content, percent by mass, of any of the samples shall not differfrom the nominal value by more than the appropriate percent tolerancewhen applied to the declared nominal value as given below:

'Tolerance Limit}Iominal Vallll. Percent

Up to 9

10 and below 50

50 and above

+ 10'1

:: H+ 51~ 3)

percen t of nominalvalue

2.3.1.1 The actual value of the oxydemeton-methyl content in theformulation shall be calculated [0 the second decimal place for roundingoff the first decimal place before applying the tolerances g.ven in 2.3.1.

·Speclfir-ation COT oxydemeton-methyl, techrucal concenn ate.tMetboo of tests for pesticides and their formulanons~Mel:bodJ of lest for petroleum and Us product', P; 20 Flash point by Abel

apparatul.

4

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5

IS • 8259 -lJ76

2.3.2 Atidi!JIAlkali"ity - When tested by the method prescribedin 11.3 of IS : 6940-1973·, the acidity (as HISO.), or alkalinity (asNaOH) shall be not more than 1'5 and 0'01 percent by mass respecti­vely.

3. PACKING AND MARKING3.1 Packing - The material shall be packed in clean and dry containersmade of mild steel or tin plate or aluminium. Mild steel or tin platecontainers shall be suitably and properly lacquered from inside. Thocontainers shall also conform to the various general requirementsstipulated in 2 orIS: 8190 (Part II )-1976t.3.2 Marking - The containers shall bear legibly and indelibly thefollowing information in addition to the information as is necessaryunder the Insecticides Act and Rules:

a) Name of the material;b) Name of the manufacturer;c) Date of manufacture;d) Batch number;e) Net volume of contents;f) Nominal oxydemeton-methyl content, percent ( mlm ); andg) The minimum cautionary notice worded as under:

'AVOID CONTAMINATION OF FOODSTUFFS ANDANIMAL FEEDS, AND INHALATION OF DUSTS ANDMISTS MADE FROM THIS INSECTICIDE. IF IT COMESIN CONTACT WITH SKIN, WASH WITH SOAP ANDWATER. DO NOT USE THIS CONTAINER FOR ANYOTHER PURPOSE EXCEPT FOR STORAGE OF PESTI­CIDES. IN CASE OF POISONING CALL A PHYSICIAN.ANTIDOTE - ATROPINE SUPPORTED BY2·PAM (2·PYRI­DINE-2-ALDOXINE-N·METHYLlODIDE).'

3.2.1 In addition to the above, the container shall also be marked withsymbol for danger of poisoning as specified in IS : 1260 ( Part II )-1973:.

3.2.2 The containers may also he marked with the Standard Mark.

NOTE - The use of the Standard Mark is governed by the proYISIOnS of theBureau of Indian Standards Act , 19~6 and the Rules and Regulanons made there­under The Standard Mark on products covered by an Indian Standard conveysthe assurance that they have been produced to comply WIth the requirements of thatstandard under a well defined system or Inspection, testing and quality controlwhich IS devised and supervised by BIS and operated by the producer Standardmarked products are also conunuously checked by BIS for conformity to thatstandard as. a further safeguard. Details of conditions under WhICh a licence forthe use of the Standard Mark may be granted to manufacturers or producers maybe obtamed from the Bureau of Indian Standards.

• !\fethods of tests Cor pesticides and their formulations.tRequlrements for packing of peetrcrdes- Part Il Liquid pesrrcrdes,tPictorJ.al markings for handling and label lmg of good, , Part II General goods (first

"uisia ).

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1518259-1976

4. SAMPLING

4.1 Representative samples of the material shall be drawn as prescribedin ' Indian Standard Methods for samphng of pesticides and their formu­Iarion.' ( undeT preparatwn).

NOTE - TIn 'loUch rime the standard under prepar atjon is pubhshed, the mattershall be as agreed to between the parties concerned.

5. TESTS

5.1 Tests shall be carried out by the appropriate methods referred toin 2.2.2; 2.2.3; 2.2••, 2.2.5, 2.3.1 and 2.3.2.

5.2 Q,uality oC Reagents - Unless specified otherwise, pure chemicalsand distilled water (see IS : 1070-196C· ) shall be employed in tests,

NOTE - <Pure chermcale" shall mean chemicals that do not contain Impur-itieswhich affect the results of analys15 .

• Specm~ti<m for water, distillo:d quality ( rm..d).

6

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'BUREAU OF INDIAN STANDARDS

362499

{2 18 4331641

(412442~412519

l412916

Regional Offices'Western • Manakalaya, E9 MlDC. Marol, Andhen ( East l.

BOMBAY 400093tEastern: 1/14C "T.SchemeVII M,V.I P Road,

Manlktola, CALCUTTA 700054

Northern .~ 445·446, Sector 35-CCHANDIGARH 160036

Southern: CIT. Campus. MADRAS 600113, ~

Headquaners .-Manak Bhavan, 9 Bahadur Shah Zalar Marg, NEW DElH I 110002

ielephones : 3 31 01 31,331 1375 Telegrams' Manaksanslha( Common 10 all Olfrces )

Telephone

6329295

53621

6 27 16

22 10 B3

{2 63 482634S

22 48 O~

{6 34 716 9B 32

{21 687621 82 9262305

5227p1atllputra Industrial Estate. PATNA 800013Hantex Bldg ( 2nd Floor l. Rly Statton Road.

TRIVANDRUM 695001Inspection Office ( With Sale Pomt )

Institution of Enqmeers ( lnda ) Building. 1332 Shrvau Nagar, 5 24 35PUNE 410005

11714188 Sarvodaya Nagar. KANPUR 208005

Branch Offices

Pushpak. J rrrr .,homed Shaikh Marg, Khanpur,AHMA .p~ 3eOD01

'F' Block .y Bldg. Narasrrnharaja Square•• B-*N'. RE 560002

r--~~c' lie". 5th Floor. Bhadbhada Road, T T Nagar,_ \ ,~L. ''32003

1'Iot No 82i83. l.ewts Road. BHUBANESHWAR 751002, 53(5 Ward No. 29. R G. Barua Road.

5th Byelane. GUWAHATI7B10035-B·S6C l N, Gupta Marg. (Nampally Station Road!.

HYDERABAD 500001R14 Yudhister Marg. C Scheme, JAIPUR 302". Ii

·Sales OffIce In Bombay IS at Novenv Chlmbers, Graftl Road. sq 65 28Bombay 400007

t Setes Office rn Calcutt a 1$ at 5 Chowflng;'e. Approach P O. Prlncep 276800SU••1. Caltun. 700072

Rcprography Unit, BIS, New Delhi, India