API SPEC 6D:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for Valves
English
01-11-2021
13-01-2022
This specification defines the requirements for the design, manufacturing, materials, welding, quality control, assembly, testing, marking, documentation, and process controls of axial, ball, check, gate, and plug valves for application in the petroleum and natural gas industries.
| DevelopmentNote |
NEW CHILD ERR 1 2021 IS NOW ADDED New child ERR 2 2022 is added. New child ERR 3 2023 is added New child ADD 2 2024 is now added
New child ADD 3 2025 is now added New child ERR 4 2026 is now added |
| DocumentType |
Standard
|
| Pages |
212
|
| ProductNote |
NEW CHILD ERR 1 2021 IS NOW ADDED New child ERR 2 2022 is added.
New child ERR 3 2023 is added New child ADD 2 2024 is now added New child ADD 3 2025 is now added New child ERR 4 2026 is now added |
| PublisherName |
American Petroleum Institute
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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