Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008
Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008
Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatings
Edition 1
2008-12
Withdrawn
Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008
37532
Withdrawn (Edition 1, 2008)

Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008 specifies requirements for field joint coating of seamless or welded steel pipes for pipeline transportation systems in the petroleum and natural gas industries as defined in Ïã¸ÛÁùºÏ²Ê¿ª½± 13623. Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008 specifies the qualification, application and testing of the corrosion protection coatings applied to steel surfaces left bare after the pipes and fittings (components) are joined by welding.

Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008 does not address additional mechanical protection, thermal insulation or joint infills for concrete weight-coated pipes.

Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-3:2008 defines and codifies the different types of field joint coatings for buried or submerged pipelines as presented in Table 1.

General information

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)