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NA 044

DIN Standards Committee Refrigeration Technology

About FNKä Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

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

Title (German)

Kälteanlagen und Wärmepumpen - Ventile - Anforderungen, Prüfung und Kennzeichnung

Responsible national committee

NA 044-00-01 AA - Safety and environment protection

Responsible international committee

ISO/TC 86/SC 1 - Safety and environmental requirements for refrigerating systems

Edition 2021-08

Original language English

Price from 239.00 €

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Table of contents

PDF (EN)

Contact

Ludwig Reichelt

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2951
Fax: +49 30 2601-42951

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Economic benefits

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Terminology

DIN Standards Committee Refrigeration Technology

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

Responsible national committee

Responsible international committee

Ludwig Reichelt

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