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Glavni meni

ISO 21809-1:2011

Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 1: Polyolefin coatings (3-layer PE and 3-layer PP)
21. 6. 2011.
95.99   Povučen   3. 10. 2018.

Опште информације

95.99     3. 10. 2018.

ISO

ISO/TC 67/SC 2

Međunarodni standard

75.200  

engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 21809-1:2011 specifies requirements of plant-applied external three-layer polyethylene- and polypropylene-based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.
Pipes coated in accordance with ISO 21809-1:2011 are considered suitable for further protection by means of cathodic protection.

Životni ciklus

TRENUTNO

POVUČEN
ISO 21809-1:2011
95.99 Povučen
3. 10. 2018.

REVIDIRAN OD

OBJAVLJEN
ISO 21809-1:2018

Nacionalna preuzimanja

SRPS EN ISO 21809-1:2013  
ISS

Industrija nafte i prirodnog gasa — Spoljašnje prevlake za podzemne ili podmorske cevovode za upotrebu u transportnim sistemima cevovoda — Deo 1: Poliolefin prevlake (3 sloja PE i 3 sloja PP)

95.99   Povučen

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