NS EN 814-1 Ed. 1 (1997)被替代
Air Conditioners And Heat Pumps With Electrically Driven Compressors - Cooling Mode - Part 1: Terms, Definitions And Designations
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
1ED 1997 [01/09/1997]
UNE EN 814-1:1998 - Identical
SS EN 814-1 Ed. 1 (1997) - Identical
UNI EN 814-1:1999 - Identical
ONORM EN 814-1:1997 - Identical
SN EN 814-1:1997 - Identical
I.S. EN 814-1:1997 - Identical
NF EN 814-1:1997 - Identical
DIN EN 814-1 (1997-06) - Identical
BS EN 814-1:1997 - Identical
NEN EN 814-1:1997 - Identical
