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EVS-EN ISO 354:2004

Acoustics - Measurement of sound absorption in a reverberation room

General information
Valid from 10.12.2004
Base Documents
ISO 354:2003; EN ISO 354:2003
Directives or regulations
None

Standard history

Status
Date
Type
Name
This International Standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers, in a reverberation room. It is not intended to be used for measuring the absorption characteristics of weakly damped resonators.
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