BS EN ISO 21922:2021+A1:2024

Refrigerating systems and heat pumps. Valves. Requirements, testing and marking.

STANDARD published on 5.1.2025

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The information about the standard:

Designation standards: BS EN ISO 21922:2021+A1:2024
Publication date standards: 5.1.2025
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: British technical standard
Category: Technical standards BS

Annotation of standard text BS EN ISO 21922:2021+A1:2024 :

ISBN: 978 0 539 22514 3 Status: Definitive