AS/NZS 1935.1:1998

AS/NZS 1935.1:1998 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Method using standing wave ratio

standard published 01/01/1998 by Australian/New Zealand Standards

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Specifies a method for the determination of the sound absorption coefficient, reflection factor and surface impedance or surface admittance of materials and objects. This Standard is technically equivalent to and has been reproduced from ISO 10534-1:1996.