NEN EN ISO 28921-1 : 2017
Current
Current
The latest, up-to-date edition.
INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING
Published date
10-05-2017
Publisher
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Defines requirements for design, dimensions, material, fabrication and production testing of isolation valves for low-temperature applications. Pertains to gate, globe, check, butterfly and ball valves and can be used for other valve types used in low-temperature services.
| DevelopmentNote |
Supersedes NEN ISO 28921-1 and NEN EN 12567. (03/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 28921-1:2017 | Identical |
| ISO 28921-1:2013 | Identical |
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