Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies. Part 4-7: Space heating generation systems, biomass combustion systems
NORM herausgegeben am 1.6.2009
Designation standards: STN EN 15316-4-7
Classification mark: 060237
Catalog number: 107950
Note: UNGÜLTIG
Publication date standards: 1.6.2009
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN