Subcommittee E33.01 on Sound Absorption

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Showing results 1-7 of 7 matching ACTIVE standards under the jurisdiction of E33.01     E33 Home

C384-04(2016) Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method

C423-17 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method

    See also WK72759 proposed revision

C522-03(2016) Standard Test Method for Airflow Resistance of Acoustical Materials

    See also WK67628 proposed revision

E795-16 Standard Practices for Mounting Test Specimens During Sound Absorption Tests

    See also WK55968 proposed revision

E1050-19 Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System

E2235-04(2020) Standard Test Method for Determination of Decay Rates for Use in Sound Insulation Test Methods

E2611-19 Standard Test Method for Normal Incidence Determination of Porous Material Acoustical Properties Based on the Transfer Matrix Method

Showing results 1-2 of 2 matching Proposed New Standards under the jurisdiction of E33.01     E33 Home

WK56344 Acoustic Analysis using Impulse Response Analysis Techniques

WK60717 Test Specimen Preparation for Acoustical Material Testing

0 matching WITHDRAWN standards under the jurisdiction of E33.01     E33 Home