ASTM E1042-02(2014) PDF

Scope: 4.1 Acoustically absorptive materials are used for the control of reverberation and echoes in rooms. This standard provides a classification method for acoustically absorptive materials applied directly to surfaces by trowel or by spray.

1.1 This classification covers materials applied by trowel or spray to surfaces for the purpose of increasing their acoustical absorption.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

ASTM E1042-02(2014) Referenced Document

ASTM C423 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C634 Standard Terminology Relating to Building and Environmental Acoustics
ASTM E795 Standard Practices for Mounting Test Specimens During Sound Absorption Tests
ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM E859 Standard Test Method for Air Erosion of Sprayed Fire-Resistive Materials (SFRMs) Applied to Structural Members

2022 ASTM E1042-22 Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
2021 ASTM E1042-02(2021) Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
2002 ASTM E1042-02(2014) Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
2002 ASTM E1042-02(2008)e1 Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
2002 ASTM E1042-02(2008) Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
2002 ASTM E1042-02 Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
1992 ASTM E1042-92(1997)e1 Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray