NS EN 378-3 Ed. 2 (2008)现行
Refrigerating Systems And Heat Pumps - Safety And Environmental Requirements - Part 3: Installation Site And Personal Protection
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines requirements on the site for safety, which may be needed because of, but not directly connected with, the refrigerating system and its ancillary components.
Supersedes NS 4622. (04/2008)
I.S. EN 378-3:2008 - Identical
BS EN 378-3:2008+A1:2012 - Identical
DIN EN 378-3 (2008-06) - Identical
UNE EN 378-3:2008 - Identical
NBN EN 378-3:2008 - Identical
NEN EN 378-3:2008 - Identical
ONORM EN 378-3:2008 - Identical
UNI EN 378-3:2008 - Identical
SN EN 378-3:2008 - Identical
SS EN 378-3 Ed. 2 (2008) - Identical
ONORM EN 378-3:2009 - Identical
SS EN 378-3:2008 - Identical
UNI EN 378-3:2012 - Identical
ONORM EN 378-3:2012 - Identical
