DS/EN ISO 21922:2021
Current
Current
The latest, up-to-date edition.
Refrigerating systems and heat pumps – Valves – Requirements, testing and marking (ISO 21922:2021)
Amended by
Published date
09-11-2021
Publisher
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This European Standard specifies safety requirements, safety factors, test methods, test pressures used and marking of refrigerating valves and other components with similar bodies, hereinafter called valves, for use in refrigerating systems.
| Committee |
DS/S-251
|
| DevelopmentNote |
New child AMD 1 2024 is now added
|
| DocumentType |
Test Method
|
| ProductNote |
New child AMD 1 2024 is now added
|
| PublisherName |
Danish Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 21922:2021 | Identical |
| ISO 21922:2021 | Identical |
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