
Gas-fired domestic appliances producing hot water - Part 3: Assessment of energy consumption of solar supported gas-fired appliances
NORMA vydaná dňa 24.5.2023
Designation standards: UNE-EN 13203-3:2023
Publication date standards: 24.5.2023
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE