API SPEC 7HU2:2022
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Oilfield Hammer Unions
English
03-03-2022
24-06-2023
This standard specifies minimum requirements for the dimensional and functional interchangeability, design, materials, inspection, marking, storing, and shipment of hammer union parts and assemblies for use in the petroleum and natural gas industries.
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
American Petroleum Institute
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| API STD 16WS:2026 | Well Control Systems for Well Servicing |
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