ISO 10534-1:1996
Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio

Standard No.

ISO 10534-1:1996

Release Date

1996

Published By

International Organization for Standardization (ISO)

Latest

ISO 10534-1:1996

Scope

Specifies a method for the determination of the sound absorption coefficient, reflection factor, surface impedance or admittance of materials and objects. The values are determined by evaluation of the standing wave pattern of a plane wave in a tube, which is generated by the superposition of an incident sinusiodal plane wave with the plane wave reflected from the test object.

ISO 10534-1:1996 history

• 1996 ISO 10534-1:1996 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio