Acoustics - Materials for acoustical applications - Determination of airflow resistance
NORM herausgegeben am 1.6.1994
Designation standards: ČSN EN 29053
Classification mark: 730502
Catalog number: 16325
Note: UNGÜLTIG
Publication date standards: 1.6.1994
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN