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ISO 21922:2021/Amd 1:2024

Refrigerating systems and heat pumps — Valves — Requirements, testing and marking — Amendment 1

General Information

Status : Published
Standard Type: Amendment
Document No: ISO 21922:2021/Amd 1:2024
Document Year: 2024
Pages: 6
Edition: 1
  • Section Volume:
  • ISO/TC 86/SC 1. Safety and environmental requirements for refrigerating systems

Life Cycle

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Published
ISO 21922:2021/Amd 1:2024
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