BS 4773-2:1976 - Methods for testing and rating air terminal devices for air distribution systems. Acoustic testing

BS 4773-2:1976

Methods for testing and rating air terminal devices for air distribution systems. Acoustic testing

Status : Revised, Withdrawn   Published : June 1976 Replaced By : BS 4773-2:1989, ISO 5135-1984,EN 25135:1991

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Methods for testing and rating for sound power emission applicable to air terminal devices with volumes normally not greater than 2.5 per cent of the volume of the reverberation room used for the test.




Standard NumberBS 4773-2:1976
TitleMethods for testing and rating air terminal devices for air distribution systems. Acoustic testing
StatusRevised, Withdrawn
Publication Date30 June 1976
Withdrawn Date29 September 1989
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 4773-2:1989, ISO 5135-1984,EN 25135:1991
Draft Superseded By73/39455 DC
DescriptorsAir terminal devices, Air grilles, Air registers, Air diffusers, Air-conditioning systems, Acoustic testing, Acoustic measurement, Sound intensity, Ratings, Mathematical calculations, Performance, Sound sources, Curve fitting, Extrapolation, Noise (environmental)
ICS17.140.20
91.140.30
Title in FrenchMéthodes d'essai et de détermination des caractéristiques des bouches d'air pour les systèmes de distribution d'air. Essais acoustiques
Title in GermanMethoden zur Pruefung und Bestimmung der Eigenschaften von Luftanschlussgeraeten in Belueftungsystemen. Akustische Pruefungen
CommitteeEH/1
ISBN0 580 09014 0
PublisherBSI
FormatA4
DeliveryNo
Pages16
File Size1.14 MB
Price£130.00


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