
Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances
NORM herausgegeben am 15.10.2025
Designation standards: ÖNORM EN 12309-6
Publication date standards: 15.10.2025
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM