Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021

Available format(s)

Hardcopy

Language(s)

English - French

Published date

01-11-2021

Publisher

Swiss Standards

This European Standard specifies safety requirements, safety factors, test methods, test pressures used and marking of refrigerating valves and other components with similar bodies, hereinafter called valves, for use in refrigerating systems.

Committee	INB/NK 181
DocumentType	Standard
Pages	0
PublisherName	Swiss Standards
Status	Current
Supersedes	SN EN 12284 : 2003

Standards	Relationship
EN ISO 21922:2021	Identical
ISO 21922:2021	Identical

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SN EN ISO 21922:2021

Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021

Abstract

General Product Information

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