BS EN 20140-9:1994, BS 2750-9:1987,ISO 140-9:1985 - Acoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it
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BS EN 20140-9:1994, BS 2750-9:1987,ISO 140-9:1985

Acoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it

Status : Superseded, Withdrawn   Published : February 1987 Replaced By : BS EN ISO 10848-2:2006

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A method using a plenum of defined height mounted above an acoustical barrier which separates two rooms of a specified test facility.




Standard NumberBS EN 20140-9:1994, BS 2750-9:1987,ISO 140-9:1985
TitleAcoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it
StatusSuperseded, Withdrawn
Publication Date27 February 1987
Confirm Date15 September 1992
Withdrawn Date31 May 2006
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 ISO 10848-2:2006
International RelationshipsEN 20140-9:1993,ISO 140-9:1985
Amended ByAMD 7954
Draft Superseded By83/51753 DC
DescriptorsSuspended ceilings, Ceilings, Buildings, Construction systems parts, Air-distribution systems, Airborne sound insulation, Sound insulation, Sound intensity, Noise (environmental), Acoustic measurement, Test equipment, Dimensions, Testing conditions, Acoustic testing, Laboratory testing
ICS91.120.20
Title in FrenchAcoustique. Mesurage de l'isolation acoustique des immeubles et des éléments de construction. Mesurage en laboratoire de l'isolation au bruit aérien de piéce à piéce par un plafond suspendu surmonté d'un vide d'air
Title in GermanAkustik. Messung der Shalldaemmung in Bauten und von Bauteilen. Raum-zu-Raum-Messung der Luftschalldaemmung von Unterdecken mit Darueberliegendem Hohlraum im Pruefstand
CommitteeEH/1
ISBN0 580 15639 7
PublisherBSI
FormatA4
DeliveryNo
Pages16
File Size257.5 KB
Price£130.00


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