Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems
NORM herausgegeben am 1.1.2009
Designation standards: ÖNORM EN 15316-4-2
Note: UNGÜLTIG
Publication date standards: 1.1.2009
The number of pages: 133
Approximate weight : 430 g (0.95 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM