UNE-EN ISO 21809-3:2016
Current
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016)
Hardcopy , PDF
23-11-2016
This part of ISO 21809 specifies requirements for field joint coating of seamless or welded steel pipes for pipeline transportation systems 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 pipes and fittings (components) are joined 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 additional mechanical protection, thermal insulation or joint infills for concrete weight-coated pipes.NOTEPipes coated in accordance with this part of ISO 21809 are considered suitable for further protection by means of cathodic protection.
| Committee |
CTN 36
|
| DevelopmentNote |
Supersedes UNE EN 10329. (11/2016) NEW CHILD AMD 1 2021 IS NOW ADDED
|
| DocumentType |
Standard
|
| Pages |
142
|
| ProductNote |
NEW CHILD AMD 1 2021 IS NOW ADDED
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 21809-3:2016 | Identical |
| ISO 21809-3:2016 | Identical |
| DIN EN ISO 21809-3:2016-08 | Equivalent |
| BS EN ISO 21809-3:2016 | Equivalent |
| I.S. EN ISO 21809-3:2016 | Equivalent |
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