Acoustics. Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms. Application to junctions with at least one heavy element.
NORMA vydaná dňa 31.1.2011
Designation standards: BS EN ISO 10848-4:2010
Note: NEPLATNÁ
Publication date standards: 31.1.2011
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS