DIN SPEC 74112:2014-09
Superseded Standard
Historical

DIN SPEC 74112:2014-09

Road vehicles - R744-Air-conditioning systems - Back-pressure-valves; Text in German and English
Most recent standard

Summary

This DIN SPEC describes the functions and requirements from the view of the vehicle manufacturers for the quality, strength and lifetime of back-pressure valves which are operated in refrigeration circuits with refrigerant R744and determines functional tests.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 09/01/2014
Cancellation Date 11/01/2015
Page Count 47
EAN ---
ISBN ---
Weight (in grams) ---
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