Building acoustics - Estimation of acoustic performance of building from the performance of elements - Part 5: Sounds levels due to the service equipment
NORM herausgegeben am 15.2.2011
Designation standards: ÖNORM EN 12354-5
Note: UNGÜLTIG
Publication date standards: 15.2.2011
The number of pages: 79
Approximate weight : 237 g (0.52 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM