
Thermal energy meters - Part 2: Constructional requirements
NORMA vydaná dňa 7.6.2023
Designation standards: UNE-EN 1434-2:2023
Publication date standards: 7.6.2023
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE