DS/ISO 21922:2021
Current
Current
The latest, up-to-date edition.
Cooling systems and heat pumps - Valves - Requirements, testing and marking
Amended by
Published date
09-09-2021
Publisher
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This document specifies safety requirements, certain functional requirements, and marking of valves and other components with similar bodies, hereinafter called valves, for use in refrigerating systems including heat pumps.
| Committee |
DS/S-251
|
| DevelopmentNote |
New child AMD 1 2024 is now added
|
| DocumentType |
Standard
|
| ProductNote |
New child AMD 1 2024 is now added
|
| PublisherName |
Danish Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 21922:2021 | Identical |
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