Final Draft
Amendment
ISO 21922:2021/FDAmd 1
Refrigerating systems and heat pumps — Valves — Requirements, testing and marking — Amendment 1
Reference number
ISO 21922:2021/FDAmd 1
Edition 1
© ISO 2024
Final Draft Amendment
Under development
This draft is in the approval phase.
This amendment applies to ISO 21922:2021

General information

  • Status
     : Under development
    Stage
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  • Edition
     : 1
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 86/SC 1
    ICS :
    27.080  27.200 
  • RSS updates

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