DIN EN 378-4 (1994-01)被替代
Refrigerating Systems And Heat Pumps - Safety And Environmental Requirements - Part 4: Operation, Maintenance, Repair And Recovery
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 156 and 156/1. 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.
SS EN 378-4:2000 - Identical
NS EN 378-4:2000 - Identical
I.S. EN 378-4:2000 - Identical
UNI EN 378-4:2003 - Identical
NBN EN 378-4:2000 - Identical
NF EN 378-4:2000 - Identical
ONORM EN 378-4:2004 - Identical
BS EN 378-4:2000 - Identical
SN EN 378-4:2000 - Identical
NEN EN 378-4:2000 - Identical
UNE EN 378-4:2000 - Identical
