
Refrigerating systems and heat pumps - Safety and environmental requirements Part 1: Basic requirements, definitions, classification and selection criteria (includes Amendment A1:2010)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NS EN 378-1:2008 - Identical
UNI EN 378-1:2011 - Identical
NBN EN 378-1:2008 - Identical
NEN EN 378-1:2008 - Identical
SS EN 378-1:2008 - Identical
SN EN 378-1:2008 - Identical
UNE EN 378-1:2008 - Identical
ONORM EN 378-1:2011 - Identical