Acoustics - Measurement of sound insulation in buildings and of building elements - Part 12: Laboratory measurement of room-to-room airbone and impact sound insulation of an access floor (ISO 140-12:2000)
NORM herausgegeben am 1.5.2000
Designation standards: ÖNORM EN ISO 140-12
Note: UNGÜLTIG
Publication date standards: 1.5.2000
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM