Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2016— 74 стр.
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German and English version EN 378-2:2016/prA1:2019
Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rules (ISO 81714-1:2010); German version EN ISO 81714-1:2010— 22 стр.
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2016— 73 стр.
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2016+A1:2020— 77 стр.