
Refrigerant compressors. Rating conditions, tolerances and presentation of manufacturer's performance data
出版:British Standards Institution

專家解讀視頻
? British Standards Institution 2013
NEN EN 12900:2005 - Identical
SS EN 12900 Ed. 2 (2005) - Identical
UNE EN 12900:2006 - Identical
NS EN 12900 Ed. 2 (2006) - Identical
I.S. EN 12900:2005 - Identical
UNI EN 12900:2001 - Identical
NBN EN 12900:2006 - Identical
NF EN 12900:2006 - Identical
ONORM EN 12900:2005 - Identical
DIN EN 12900 (2006-01) - Identical
SN EN 12900:2005 - Identical
UNI EN 12900:2008 - Identical
NEN EN 12900:2013 - Identical