NS EN ISO 28921-2 : 2017
Current
Current
The latest, up-to-date edition.
INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING (ISO 28921-2:2015)
Published date
15-05-2017
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Defines requirements for the type testing of isolating valves for low-temperature applications to verify the performance of valves at a low temperature from -50 degrees C down to -196 degrees C.
| DevelopmentNote |
Supersedes NS EN 12567. (05/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 28921-2:2017 | Identical |
| ISO 28921-2:2015 | Identical |
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