Acoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of room-to-room airborne and impact sound insulation of an access floor.
NORMA vydaná dňa 15.4.2000
Designation standards: BS EN ISO 140-12:2000
Note: NEPLATNÁ
Publication date standards: 15.4.2000
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS