NA 052
DIN Standards Committee Road Vehicles and Mobility
Project
Road vehicles - R744-Air-conditioning systems - High pressure refrigerant to coolant chiller; Text in German and English
Abstract
DIN 74103 describes the functions and requirements from the vehicle manufacturers point of view for the quality, strength and lifetime as well as the related tests for RC Chillers which are operated in motor vehicle air-conditioning systems with refrigerant R744.
Begin
2025-10-13
Planned document number
DIN 74103
Project number
05203058
Responsible national committee
NA 052-00-35-51 AK - Air conditioning
