Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems
NORM herausgegeben am 1.10.2007
Designation standards: ÖNORM EN 15316-4-4
Note: UNGÜLTIG
Publication date standards: 1.10.2007
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM