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Sound absorption coefficient

Sound absorption coefficient, Total:6 items.

In the international standard classification, Sound absorption coefficient involves: Products of the textile industry, Acoustics and acoustic measurements, Protection of and in buildings.

German Institute for Standardization, Sound absorption coefficient

• DIN EN ISO 11654:2018 Acoustics - Sound absorbers - Rating of sound absorption coefficients (ISO/DIS 11654.2:2018); German and English version prEN ISO 11654:2018

RU-GOST R, Sound absorption coefficient

• GOST 23124-1978 Technical nonwoyen sheets. The method of the determination of the sound-absorption factor

Korean Agency for Technology and Standards (KATS), Sound absorption coefficient

• KS F 2814-1-2001 Determination of sound absorption coefficient and impedance in impedance tubes Part 1:Method using standing wave ratio
• KS F 2814-2-2002 Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method

British Standards Institution (BSI), Sound absorption coefficient

• 17/30351686 DC BS EN ISO 11654. Acoustics. Sound absorbers. Rating of sound absorption coefficients

YU-JUS, Sound absorption coefficient

• JUS U.J6.059-1982 Measurement of absorption coefficient in a reverberatian roum

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