Standard

NEN-EN-ISO 21809-3:2016 en

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

179,33

About norm

Status Current
Number of pages 122
Committee Stalen buizen
Published on 01-03-2016
Language English
NEN-EN-ISO 21809-3 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. This part of ISO 21809 defines and codifies in Table 1 the different types of field joint coatings for pipelines. This part of ISO 21809 does not address requirements for additional mechanical protection, for thermal insulation or for joint infills of concrete weight-coated pipes.

Details

ICS-code 75.200
Dutch title Aardolie- en aardgasindustrie - Uitwendige deklagen voor ondergrondse en verzonken leidingen gebruikt in transportleidingsystemen - Deel 3: Veldverbindingsdeklagen
English title Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings
Replaces

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