Standard Classification for Acoustically Absorptive Materials Applied by Trowel or SprayTranslate name
STANDARD published on 1.1.2021
Designation standards: ASTM E1042-02(2021)
Publication date standards: 1.1.2021
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
acoustically absorptive materials, dust propensity, flame-spread index, noise reduction coefficient, sound absorption, sound absorption average, spray-on materials, trowel-on materials,, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)
|Significance and Use|
4.1ï¿½Acoustically 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.
1.1ï¿½This classification covers materials applied by trowel or spray to surfaces for the purpose of increasing their acoustical absorption.
1.2ï¿½The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3ï¿½This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
|2. Referenced Documents|
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