
Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
NORMA vydaná dňa 10.5.2002
    
        Označenie normy: ASTM E90-02
                
                
                
                Poznámka:    NEPLATNÁ
               
                Dátum vydania normy:  10.5.2002
        Počet strán: 15
Približná hmotnosť: 45 g (0.10 libier)
        Krajina:          Americká technická norma
        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)