
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
STANDARD published on 1.7.2012
Designation standards: ÖNORM EN 378-4
Note: WITHDRAWN
Publication date standards: 1.7.2012
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM