UNLIMITED FREE
ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Select Your Free Newsletters

Industry Newsletters

Select Your Free Product Alerts

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

DIN SPEC 74103

Road vehicles - R744-Air-conditioning systems - High pressure refrigerant to coolant chiller; Text in German and English

active, Most Current
Organization: DIN
Publication Date: 1 August 2015
Status: active
Page Count: 55
ICS Code (Bodies and body components): 43.040.60
scope:

This DIN SPEC is applicable to R744 air-conditioning systems and specifies the requirements from the viewpoint of the vehicle manufacturer for quality, strength and service life for RC Chillers (Accu/IWT) that are operated in refrigeration circuits using refrigerant R744, and it also specifies the appropriate tests.

All pressure values within this document are absolute values.

NOTE The DIN Spec does not claim to cover all details and does not replace the development responsibility of the component manufacturers

Document History

DIN SPEC 74103
August 1, 2015
Road vehicles - R744-Air-conditioning systems - High pressure refrigerant to coolant chiller; Text in German and English
This DIN SPEC is applicable to R744 air-conditioning systems and specifies the requirements from the viewpoint of the vehicle manufacturer for quality, strength and service life for RC Chillers...
DIN SPEC 74103
September 1, 2014
Road vehicles - R744-Air-conditioning systems - High pressure refrigerant to coolant chiller; Text in German and English
A description is not available for this item.

References

This document references:
ASTM D2570 - Standard Test Method for Simulated Service Corrosion Testing of Engine Coolants
Published by ASTM on April 1, 2016
This test method evaluates the effect of a circulating engine coolant on metal test specimens and automotive cooling system components under controlled, essentially isothermal laboratory conditions....
This document references:
ASTM G85 - Standard Practice for Modified Salt Spray (Fog) Testing
Published by ASTM on November 1, 2019
This practice covers and sets forth conditions for five modifications in salt spray (fog) testing for specification purposes. These are in chronological order of their development: Annex A1, acetic...
This document references:
DIN EN ISO 18279 - Hartloeten - Unregelmaessigkeiten in hartgeloeteten Verbindungen (ISO 18279:2003); Deutsche Fassung EN ISO 18279:2003
Published by DIN on April 1, 2004
A description is not available for this item.
This document references:
DIN SPEC 74102 - Strassenfahrzeuge - R744-Klimaanlagen - Verbindungstechnik; Text Deutsch und Englisch
Published by DIN on August 1, 2015
Diese DIN SPEC gilt für R744-Klimaanlagen und legt die Funktionen und Anforderungen aus Sicht der Fahrzeughersteller für die Güte, Festigkeit und Lebensdauer für die Verbindungstechnik der Leitungen,...
This document references:
ISO 13043 - Road vehicles — Refrigerant systems used in mobile air conditioning systems (MAC) — Safety requirements
Published by ISO on April 15, 2011
This International Standard is restricted to refrigerant systems providing cooling or heating of passenger compartment, battery, etc., in passenger motor vehicles. It provides minimum design...
This document references:
ISO 554 - Standard Atmospheres for Conditioning and/or Testing - Specifications
Published by ISO on July 15, 1976
SCOPE AND FIELD OF APPLICATION This International Standard lays down three standard atmospheres for conditioning and/or testing which are not very different from ordinary ambient conditions.
View Less
View All
Advertisement