SS EN 378-4 Ed. 2 (2008)被替代
Refrigerating Systems And Heat Pumps - Safety And Environmental Requirements - Part 4: Operation, Maintenance, Repair And Recovery
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Describes requirements for safety and environmental aspects in relation to operation, maintenance, repair of refrigerating systems and the recovery, reuse and disposal of all types of refrigerant.
I.S. EN 378-4:2008 - Identical
BS EN 378-4:2008+A1:2012 - Identical
DIN EN 378-4 (2008-06) - Identical
UNE EN 378-4:2008 - Identical
NBN EN 378-4:2008 - Identical
NEN EN 378-4:2008 - Identical
NS EN 378-4 Ed. 2 (2008) - Identical
ONORM EN 378-4:2008 - Identical
UNI EN 378-4:2008 - Identical
SN EN 378-4:2008 - Identical
ONORM EN 378-4:2009 - Identical
