API STD 1104:2021/ADD 1:2026
Current
The latest, up-to-date edition.
Welding of Pipelines and Related Facilities
English
01-09-2026
This standard covers the gas and arc welding of butt, branch, and fillet welds in carbon and low-alloy steel pipe and piping components used in the compression, pumping, and transmission of crude petroleum, petroleum products, fuel gases, carbon dioxide, nitrogen, and, where applicable, covers welding on distribution systems.
| DocumentType |
Addendum
|
| Pages |
27
|
| PublisherName |
American Petroleum Institute
|
| Status |
Current
|
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