Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Requirements, test conditions and test methods
NORMA vydána dne 15.1.2025
Designation standards: UNE-EN 12309-3:2025
Publication date standards: 15.1.2025
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE