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 1.10.2009
Designation standards: ČSN EN 12354-5
Classification mark: 730512
Catalog number: 83747
Note: UNGÜLTIG
Publication date standards: 1.10.2009
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN