ISO 21922:2021/Amd 1:2024
Amendment to International Standard
Current Edition
·
Approved on
13 November 2024
Refrigerating systems and heat pumps — Valves — Requirements, testing and marking — Amendment 1
ISO 21922:2021/Amd 1:2024 Files
English
6 Pages
Current Edition
8.69 OMR
ISO 21922:2021/Amd 1:2024 Scope
Scope is not provided for this standard
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