UNI EN ISO 28921-1 : 2017
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING
Superseded date
28-09-2022
Superseded by
Published date
09-03-2017
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Defines requirements for design, dimensions, material, fabrication and production testing of isolation valves for low-temperature applications.
| DevelopmentNote |
Supersedes UNI EN 12567. (03/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN ISO 28921-1:2017 | Identical |
| ISO 28921-1:2013 | Identical |
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