Refrigerating systems and heat pumps - Safety and enviromental requirments - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2008+A1:2010/FprA2:2011
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2008/prA1:2008
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German version EN 378-2:2008+A1:2009/FprA 2:2011
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection; German version EN 378-3:2008/FprA1:2011
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovey; German version EN 378-4:2008/FprA1:2011