Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
NORM herausgegeben am 8.11.2017
Designation standards: UNE-EN 378-4:2017
Note: UNGÜLTIG
Publication date standards: 8.11.2017
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE