UNE-EN 378-4:2017+A1:2020

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery

NORM herausgegeben am 9.12.2020

The information about the standard:

Designation standards: UNE-EN 378-4:2017+A1:2020
Publication date standards: 9.12.2020
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE