Energy performance of buildings - Overall energy use and definition of energy ratings
NORM herausgegeben am 1.4.2009
Designation standards: ČSN EN 15603
Classification mark: 730326
Catalog number: 83052
Note: UNGÜLTIG
Publication date standards: 1.4.2009
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN