ISO 12747:2025
Current
The latest, up-to-date edition.
Oil and gas industries including lower carbon energy — Pipeline transportation systems — Requirements and guidance for pipeline life extension assessment
Hardcopy , PDF
English, French
03-06-2025
This document presents assessment requirements and associated guidance for extending the service life of a pipeline system, as defined in ISO13623, beyond its specified design life. It applies to both onshore and offshore rigid metallic pipelines and risers [including steel catenary risers (SCRs)].
This document is not directly applicable to the following:
pipeline protection and support structures and components.
However, the assessment process defined herein can be applied in the lifetime extension assessment of the above at the discretion of the user.
This document addresses life extension, which is a change to the original design premise. It is also applicable to other changes to the design premise, such as maximum allowable operating pressure (MAOP) re-ratings or a change to the conveyed fluids, at the discretion of the user.
| Committee |
ISO/TC 67/SC 2
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
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