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Technical rule [CURRENT]

DIN SPEC 74114
Road vehicles - R744-Air-conditioning systems - Shut off valves; Text in German and English

Title (German)

Straßenfahrzeuge - R744-Klimaanlagen - Absperrventile; Text Deutsch und Englisch

Procedure

VN

Overview

This DIN SPEC describes the functions and requirements for the quality, strength and service life for shut-off valves that are operated in refrigeration circuits using refrigerant R744, and it also specifies the appropriate tests. Suppliers of components for R744 systems thereby receive important information regarding the requirements for their products.

Document: references other documents

Responsible national committee

NA 052-00-35-51 AK - Air conditioning  

Edition 2015-08
Original language German , English
Price from 73.40 €
Order from DIN Media
Table of contents

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