API SPEC 5L:2026
Current
The latest, up-to-date edition.
Line Pipe
English
02-06-2026
This specification specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of seamless and welded steel pipe for use in pipeline transportation systems in the petroleum and natural gas industries.
| DocumentType |
Standard
|
| Pages |
206
|
| PublisherName |
American Petroleum Institute
|
| Status |
Current
|
| Supersedes |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.