?NORM EN 378-4: 2019 12 01現(xiàn)行
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
出版：Osterreichisches Normungsinstitut/Austrian Standards
專家解讀視頻
基本信息
標準編號： ?NORM EN 378-4: 2019 12 01
標準類別：Standard
出版單位：Osterreichisches Normungsinstitut/Austrian Standards
標準頁數(shù)：0
標準簡介
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.
本標準替代的舊標準
等同采用的國際標準
EN 378-4:2016+A1:2019 - Identical
