Building acoustics - Estimation of acoustical performance of buildings from the performance of elements - Part 1: Airborne sound insulation between rooms
NORM herausgegeben am 1.4.2001
Designation standards: ČSN EN 12354-1
Classification mark: 730512
Catalog number: 61417
Note: UNGÜLTIG
Publication date standards: 1.4.2001
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN