BS 3638:1963 - Method for the measurement of sound absorption coefficients (ISO) in a reverberation room

BS 3638:1963

Method for the measurement of sound absorption coefficients (ISO) in a reverberation room

Status : Revised, Withdrawn   Published : June 1963 Replaced By : BS EN 20354:1993, ISO 354:1985

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Acoustic materials as wall or ceiling treatments, or equivalent absorption area of separate objects. Measurements of reverberation time of room (or decay rate of reverberant sound) before and after introduction of specimen. Size and shape of room, size and disposition of test specimen, methods of measuring reverberation time, computing results, frequencies, statement of results.




Standard NumberBS 3638:1963
TitleMethod for the measurement of sound absorption coefficients (ISO) in a reverberation room
StatusRevised, Withdrawn
Publication Date29 June 1963
Withdrawn Date27 February 1987
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 20354:1993, ISO 354:1985
Amended ByPD 5127
Draft Superseded ByAB(ACM)7300 DC
DescriptorsReverberation time, Acoustic measurement, Noise control (acoustic), Reverberation rooms, Reverberation, Absorption (waves), Acoustic properties and phenomena, Acoustic waves, Acoustic absorption
ICS91.120.20
CommitteeEH/1
ISBN0 580 03994 3
PublisherBSI
FormatA5
DeliveryNo
File Size0 KB
Price£182.00


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