NF EN 1491:2022
Current
Current
The latest, up-to-date edition.
Building valves - Expansion valves - Tests and requirements
Published date
01-07-2022
Publisher
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This document specifies dimensions, materials and performance requirements (including methods oftest) forexpansion valves, of nominal sizes from DN 15 to DN 32, having workingpressures1 Allpressuresare gauge unless otherwise stated.
| Committee |
CEN/TC 164
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 1491:2022 | Identical |
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