Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 4: Application to junctions with at least one heavy element (ISO 10848-4:2010)
NORMA vydaná dňa 2.3.2011
Designation standards: UNE-EN ISO 10848-4:2011
Note: NEPLATNÁ
Publication date standards: 2.3.2011
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE