UNI EN 378-4:2003被替代
Refrigerating Systems And Heat Pumps - Safety And Environmental Requirements - Operation, Maintenance, Repair And Recovery
出版：Italian Standards
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.
Supersedes UNI 8011.
(03/2006)
NEN EN 378-4:2000 - Identical
UNE EN 378-4:2000 - Identical
SS EN 378-4:2000 - Identical
NS EN 378-4:2000 - Identical
I.S. EN 378-4:2000 - Identical
NBN EN 378-4:2000 - Identical
NF EN 378-4:2000 - Identical
ONORM EN 378-4:2004 - Identical
DIN EN 378-4 (1994-01) - Identical
BS EN 378-4:2000 - Identical
SN EN 378-4:2000 - Identical
