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DIN SPEC 74102:2015
Road vehicles - R744-Air-conditioning systems - Connection technology; Text in German and English
This DIN SPEC describes the functions and requirements for the quality, strength and lifetime from the point of view of the OEMs as well as the related tests of the connection technology for refrigerant lines which are operated in motor vehicle air-conditioning systems with refrigerant R744. Furthermore the necessary tests are described.
Deutsches Institut für Normung [din]