ISO 21922:2021/Amd1:2024

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

STANDARD published on 13.11.2024

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electronic design (pdf) (26.60 USD)

English -

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French -

electronic design (pdf) (26.60 USD)

French -

Print design (26.60 USD)

The information about the standard:

Designation standards: ISO 21922:2021/Amd1:2024
Note: Change
Publication date standards: 13.11.2024
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Category: Technical standards ISO