
Efficiency of domestic electrical storage water heaters and testing methods
NORMA vydaná dňa 7.7.2021
Designation standards: UNE-EN 50440:2016/A1:2021
Note: Zmena
Publication date standards: 7.7.2021
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE