
Sound insulation and room acoustics in building construction - Concepts and units
STANDARD published on 1.11.1992
Designation standards: ÖNORM B8115-1
Note: WITHDRAWN
Publication date standards: 1.11.1992
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM