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ISO 10534-1:1996

Acoustics — Determination of sound absorption coefficient and impedance in impedance tubes — Part 1: Method using standing wave ratio

Dec 12, 1996

General information

90.93     Mar 21, 2022

ISO

ISO/TC 43/SC 2

International Standard

17.140.01  

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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.

Life cycle

NOW

PUBLISHED
ISO 10534-1:1996
90.93 Standard confirmed
Mar 21, 2022

National adoptions

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

90.93   Standard confirmed

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