
Energy performance of buildings - Economic evaluation procedure for energy systems in buildings
NORM herausgegeben am 29.10.2008
Designation standards: UNE-EN 15459:2008
Note: UNGÜLTIG
Publication date standards: 29.10.2008
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE