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ISO 21809-3:2016

Current

Current

Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatings

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

15-02-2016

£211.00
Excluding VAT
Summarise this standard

ISO 21809-3:2016 specifies requirements for field joint coating of seamless or welded steel pipes for buried and submerged sections of pipeline transportation systems used in the petroleum, petrochemical and natural gas industries as defined in ISO 13623. This part of ISO 21809 specifies the qualification, application and testing of the corrosion protection coatings applied to steel surfaces left bare after the joining of pipes and fittings (components) by welding.

ISO 21809-3:2016 defines and codifies in Table 1 the different types of field joint coatings for pipelines.

ISO 21809-3:2016 does not address requirements for additional mechanical protection, for thermal insulation or for joint infills of concrete weight-coated pipes.

NOTE Field joints of pipes and fittings coated in accordance with this part of ISO 21809 are considered suitable for further protection by means of cathodic protection.

Committee
ISO/TC 67/SC 2
DevelopmentNote
Supersedes ISO/DIS 21809-3. (02/2016) NEW CHILD AMD 1 IS ADDED
DocumentType
Standard
Pages
122
ProductNote
NEW CHILD AMD 1 IS ADDED
PublisherName
International Organization for Standardization
Status
Current
Supersedes

£211.00
Excluding VAT