EN 378-4:2016+A1:2019现行
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
出版：Comite Europeen de Normalisation
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基本信息
标准编号： EN 378-4:2016+A1:2019
标准类别：Standard
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
This European Standard specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment and establishes procedures for the operation, maintenance and repair of refrigerating systems and the recovery of refrigerants.
