Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:1996 + A1:2006) (consolidated version)
NORM herausgegeben am 1.12.2006
Designation standards: ÖNORM EN ISO 717-2
Note: UNGÜLTIG
Publication date standards: 1.12.2006
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM