Acoustics. Rating of sound insulation in buildings and of building elements. Part 2: Impact sound insulation
STANDARD published on 1.10.1993
Designation standards: STN ISO 717-2
Classification mark: 730531
Catalog number: 68876
Note: WITHDRAWN
Publication date standards: 1.10.1993
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN