ČSN EN ISO 717-1 (730531)

Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

NORM herausgegeben am 1.6.1998

The information about the standard:

Designation standards: ČSN EN ISO 717-1
Classification mark: 730531
Catalog number: 52120
Note: UNGÜLTIG
Publication date standards: 1.6.1998
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN