
Energy performance of buildings - Part 1: Energy use for heating systems
NORM herausgegeben am 15.1.2019
Designation standards: ÖNORM H5056-1
Note: UNGÜLTIG
Publication date standards: 15.1.2019
The number of pages: 145
Approximate weight : 466 g (1.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM