Technical Committees / Committee E33 /
Committee E33.01 on Sound Absorption
Showing results 1-6 of 6 matching ACTIVE standards under the jurisdiction of E33.01 E33 Home
C384-04(2011) Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method See also WK33247 proposed revision
C423-09a Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method See also WK40740 proposed revision
C522-03(2009)e1 Standard Test Method for Airflow Resistance of Acoustical Materials See also WK30704 proposed revision
E795-05(2012) Standard Practices for Mounting Test Specimens During Sound Absorption Tests
E1050-12 Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System See also WK30705 proposed revision
E2235-04(2012) Standard Test Method for Determination of Decay Rates for Use in Sound Insulation Test Methods
0 matching Proposed New Standards under the jurisdiction of E33.01 E33 Home