
Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Requirements
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
SN EN 14511-4:2012 - Identical
SS EN 14511-4 Ed. 3 (2011) - Identical
NBN EN 14511-4:2011 - Identical
ONORM EN 14511-4:2011 - Identical
UNI EN 14511-4:2011 - Identical
UNE EN 14511-4:2012 - Identical
NEN EN 14511-4:2013 - Identical
NEN EN 14511-4:2011 - Identical
NS EN 14511-4:2011 - Identical