EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)
The document specifies a method forThe determination of the sound absorption coefficient, reflection factor and surface impedance or surface admittance of materials and objects.#,,#
EN ISO 10534-1:2001 history
2001EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)