BS 2750-4:1980, ISO 140/IV-1978 - Measurement of sound insulation in buildings and of building elements. Field measurements of airborne sound insulation between rooms

BS 2750-4:1980, ISO 140/IV-1978

Measurement of sound insulation in buildings and of building elements. Field measurements of airborne sound insulation between rooms

Status : Withdrawn, Superseded   Published : June 1980 Replaced By : BS EN ISO 140-4:1998

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Applies to sound insulation between a pair of rooms. Determines the steady state $u1$2T3 octave band filtered white noise level difference and the receiving room equivalent absorption area from which the standardized level difference is derived. The results can be used to determine whether building elements have met acoustic specifications, e.g. Building Regulations.




Standard NumberBS 2750-4:1980, ISO 140/IV-1978
TitleMeasurement of sound insulation in buildings and of building elements. Field measurements of airborne sound insulation between rooms
StatusWithdrawn, Superseded
Publication Date30 June 1980
Confirm Date15 March 1993
Withdrawn Date15 October 1998
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 140-4:1998
International RelationshipsISO 140-4:1978
Draft Superseded By75/24002 DC
DescriptorsAirborne sound insulation, Sound insulation, Buildings, Acoustic measurement, Acoustic testing, Field testing, Rooms, Interior walls, Floors, Doors, Construction systems parts, Partitions, Reports, Mathematical calculations, Noise (environmental)
ICS91.120.20
Title in FrenchMéthodes de mesurage de l'isolation acoustique des immeubles et des éléments de construction. Mesurage sur place de l'isolation aux bruits aériens entre les pièces
Title in GermanMessverfahren der Schalldaemmung in Bauten und von Bauelementen. Messung der Luftschaelldammung zwischen Raeumen am Bau
CommitteeEH/1
ISBN0 580 11347 7
PublisherBSI
FormatA4
DeliveryNo
Pages14
File Size362.7 KB
Price£110.00


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