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BSI - 23/30456623 DC

Draft BS EN ISO 21922:2021/Amd 1 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment

pending
Organization: BSI
Publication Date: 24 February 2023
Status: pending
Page Count: 11
ICS Code (Ball and plug valves): 23.060.20
ICS Code (Heat pumps): 27.080
ICS Code (Refrigerating technology): 27.200

Document History

23/30456623 DC
February 24, 2023
Draft BS EN ISO 21922:2021/Amd 1 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment
A description is not available for this item.
November 30, 2021
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
A description is not available for this item.

References

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