Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
NORMA vydaná dňa 10.5.2002
Designation standards: ASTM E90-02
Note: NEPLATNÁ
Publication date standards: 10.5.2002
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
airborne sound transmission loss, flanking transmission, sound transmission coefficient, sound transmission loss, transmission loss, ICS Number Code 17.140.01 (Acoustic measurements and noise abatement in general), 91.120.20 (Acoustics in building. Sound insulation)