MSS SP-137:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Quality Standard for Positive Material Identification of Metal Valves, Flanges, Fittings, and Other Piping Components
Hardcopy , PDF
English
10-11-2020
07-11-2025
MSS SP-137-2020 provides methods and acceptance standards for Positive Material Identification (PMI) of metal flanges, fittings, valves, and pressure boundary parts of valves and other piping components.
| Committee |
TC 304
|
| DocumentType |
Standard Practice
|
| Pages |
14
|
| ProductNote |
This product is unavailable in Ukraine, Russia, Belarus
|
| PublisherName |
Manufacturers Standardisation Society
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| MSS SP-43 : 2019 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP 114 : 2018 | Corrosion Resistant Pipe Fittings, Threaded and Socket-Welding, Class 150 and 1000 |
| MSS SP-75:2019 | High-Strength, Wrought, Butt-Welding Fittings |
| MSS SP-83 : 2018 | Class 3000 And 6000 Pipe Unions, Socket Welding and Threaded (Carbon Steel, Alloy Steel, Stainless Steels, And Nickel Alloys) |
| MSS SP 96 : 2017 | TERMINOLOGY FOR VALVES, FITTINGS, AND THEIR RELATED COMPONENTS |
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