Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies. Part 4-3: Heat generation systems, thermal solar systems
NORM herausgegeben am 1.4.2013
Designation standards: STN EN 15316-4-3
Classification mark: 060237
Catalog number: 116891
Note: UNGÜLTIG
Publication date standards: 1.4.2013
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN