
Compressors and condensing units for refrigeration - Performance testing and test methods Part 2: Condensing units
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
UNI EN 13771-2:2018 - Identical
SN EN 13771-2:2017 - Identical
NF EN 13771-2:2017 - Identical
NS EN 13771-2:2017 - Identical