
Energy performance of buildings - Energy use for heating - Supplement 4: Single-family house - Examples for validation using heat pumps
NORM herausgegeben am 1.3.2011
Designation standards: ÖNORM H5056/Bbl4
Note: UNGÜLTIG
Publication date standards: 1.3.2011
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM