12 standards_technical seminar for cathodic protection to gogc design

8/9/2019 12 Standards_Technical Seminar for Cathodic Protection to GOGC Design

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Technical Seminar for Cathodic Protectionto GOGC Design Unit Specialists

Dr. Nick Kiou pis, Cathod ic & Lightn in g Protect ion

Section Head, DESFA



Other Differential Corrosion Cells



•

CEN EN 12954:2001. Cathodic Protect ion ofBu ried or Immersed Metal l ic Struc tures -

General Princip les and Appl icat ion s fo r

Pipel ines ,

• CEN EN 13509:2003, Cathodic protect ionmeasurement techniques ,

• CEN EN 14505:2005. Cathodic Protect ion ofComplex Struc tures

,• CEN EN 50162:2003, Protect ion againstcorros ion by st ray current from DC systems ,



• CEN ΕΝ 12068:1998. Cathodic Protection-Externalorganic coatings for the corrosion protection ofburied or immersed steel pipelines used in

conjunction with cathodic protection-Tapes andshrinkable materials.

• CEN/TS 15280:2006. Technical Specification,

Evaluation of a.c. corrosion likelihood of buried

pipelines –Application to cathodically protectedpipelines.



Basic standards for CP of pipelines

• ΕΝ 12954 : 2001 (for buried or immersed pipelines)

• ISO 15589-1 : 2003 (for on-shore pipelines)

• CEN/TS 15280 : 2006 (for ac corrosion of pipelines)

• pr ISO 15589-1 (for on-shore pipelines)

• prEN 12954-1 (General Principles)

•

prEN 12954-2 (Pipelines applications)



DIN standards

• DIN 50919:1984. Corrosion of metal; investigations of galvaniccorrosion in electrolytic solutions

• DIN 50925:1992. Verification of the effectiveness of the cathodicprotection of buried structures,

•

DIN 50929 (Parts 1,2,3) : 1985. Probability of corrosion ofmetallic materials when subject to corrosion from the outside.

• DIN EN 10289:2004, Steel tubes and fittings for onshore andoffshore pipelines - External liquid applied epoxy and epoxy-modified coatings

•DVGW 2007. AfK Recommendation No.3, Measures for theinstallation and operation of pipelines in the vicinity of three-phase high voltage systems and single-line traction systems



Standards

• ISO 8044, Corrosion o f metals and al loys — Basic terms and

def in i t ions

• ISO 13623, Petroleum , petroch emical and natural gas indu str ies —

Pipel ine transpor tation systems

• ISO 13847, Welding of pipel ines

• ISO 15589-2, Petroleum , petroch emical and n atural gas indu str ies —

Cathodic protect ion of pipel ine transp or tat ion s ystems — Part 2: Off-

sho re pip el ines

7



Standards

• ISO 21809-1, Petroleum and natural gas indu str ies - External coat ings

for bu r ied or subm erged pipel ines used in pip eline transpo r tat ion

sys tems - Part 1 : poly olef in co at ings (3-layer PE and 3-layer PP)


for bu r ied and s ubm erged pipel ines used in pip eline transp or tat ionsystems - Part 2 : fusion-bond ed epoxy co at ings


for bu r ied and s ubm erged pipel ines used in pip eline transp or tat ion

sys tems - Part 3 : f ie ld joint coat ings

•

ISO 21809-5, Petroleum and natural gas indu str ies - External coat ingsfor bu r ied or subm erged pipel ines used in pip eline transpo r tat ion

sys tems - Part 5 : external con crete coat ings

8



Standards

• IEC 62305-4, Protect ion against l ightn ing – Part 4: Electr ical and

elect ronic s ystems with in st ruc tures

• EN 1594, Gas su pp ly sys tems — Pipelines for maximum operat ing

pressu re up to 16 bar — Fun ct ion al requirements

• EN ISO 10012, Measurement management systems - Requirements formeasurement processes and measuring equipment

• EN 10329, Steel tubes and f i t t ing fo r ons ho re and offs ho re pip el ines -External f ie ld joint co at ings

• EN 12007-1, Gas supp ly systems — Pipelines for maximum operat ing

pressu re over 16 bar — Func t ional requirements - Part 1: General • EN 12007-3, Gas supp ly systems — Pipelines for maximum operat ing

pressu re over 16 bar — Funct ional requirements – Part 3: Steel

pipel ines

9



Standards

• EN 12732, Gas su pply systems - Weld ing steel pipewo rk - Func t ional

requirements

• prEN 12496, Galvanic anod es for cathodic p rotect ion in seawater and

sal ine mud

• EN 12696, Cathodic protect ion of steel in c onc rete

• EN 13509, Cathodic pro tect ion m easurement techniques

• EN 14161 (ISO 13623: 2000 modified), Petroleum and natural gas

industr ies – Pipeline transpo rtat ion systems (ISO 13623:2000

modi f ied)

• EN 15257, Cathodic p rotect ion - Competence levels and cert i f icat ion o fcathodic protect ion personnel

10



Standards

• prEN 15280, Evaluat ion of a.c. corro sion l ik el ihood o f bur ied pipel ines- Appl icat ion to cathod ical ly protected pipel ines

• EN 50162, Protect ion against corrosion by s tray c urrent f rom direct

current systems

• EN 50122-1, Railway app licatio ns - Fixed in stallat ion s - Electr ic al

safety, earthing and the return circu it - Part 1 : protect ive pro visio ns

against electr ic shoc k

• EN 50122-2, Railway app l icat ions - Fixed in stal lat ions - Electr icalsafety, earthing and th e return - Part 2 : provis ions against the effects

of st ray currents caused by d.c. t ract ion systems • EN 50122-3, Railway appl icat ions - Fixed in stal lat ions - Electr ical

safety, earthing and the return circu it - Part 3 : mu tual interact ion of

a.c. and d .c. tract ion sys tems

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Standards

• EN 50164-3, L ightening Protect ion Components (LPC) – Part 3 :

Requirements for iso lat ing spark gaps

• prEN 50443, Effects o f electromagnet ic inter ference on pip el ines

caused by h igh vo ltage a.c. electr ic tract ion sy stems and/or high

vol tage a.c. power su pply systems • EN 60079-10, Electr ical apparatus fo r explos ive gas atmospheres -

Part 10 : classif icat ion of h azardous areas

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• PhD ThesisInfluence of ac interference on the cathodic protection of buried pipelines

(May 2009) – in greek

http://thesis.ekt.gr/thesisBookReader/id/17964#page/1/mode/2up

•Baeckmann W. von, Schwenk W., Prinz W. eds., 1997. Handbook of

cathodic c orrosion protect ion, theory and p ract ice of elect rochemical

protect ion processes. Translated from German by Robert Waterhouseet al. Houston TX: Gulf (Originally published in 1989)

• Peabody, A.W., 2001. Peabody’s Control of Pipeline Corrosion,Bianchetti, R.L. ed., 2nd ed., Houston TX : NACE International

• Lazzari, L. Pedeferri, P., Cathodic Protection, polipress, Milan, 2006

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Literature

http://thesis.ekt.gr/thesisBookReader/id/17964

http://thesis.ekt.gr/thesisBookReader/id/17964

12 standards_technical seminar for cathodic protection to gogc design

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