BS 2750-7:1980, ISO 140/VII-1978 - Measurement of sound insulation in buildings and of building elements. Field measurements of impact sound insulation of floors

BS 2750-7:1980, ISO 140/VII-1978

Measurement of sound insulation in buildings and of building elements. Field measurements of impact sound insulation of floors

Status : Withdrawn, Superseded   Published : June 1980 Replaced By : BS EN ISO 140-7:1998

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Measures the impact sound insulation between a pair of rooms. The steady state $u1$2T$d3 octave band filtered receiving room sound pressure level is measured while a standardized tapping machine is hammering on the test floor. Determines the receiving room equivalent absorption area and derives the normalized/standardized impact sound pressure level. The results can be used to determine whether floors have met acoustic specifications, e.g. Building Regulations.




Standard NumberBS 2750-7:1980, ISO 140/VII-1978
TitleMeasurement of sound insulation in buildings and of building elements. Field measurements of impact sound insulation of floors
StatusWithdrawn, Superseded
Publication Date30 June 1980
Confirm Date15 March 1993
Withdrawn Date15 November 1998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 140-7:1998
International RelationshipsISO 140-7:1978
Draft Superseded By75/24005 DC
DescriptorsSound insulation, Acoustic testing, Acoustic measurement, Field testing, Buildings, Floors, Construction systems parts, Noise (environmental), Reports, Impact sound insulation
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 des sols aux bruits de chocs
Title in GermanMessverfahren der Schalldaemmung in Bauten und von Bauelementen. Messung der Trittschalldaemmung von Decken in Bauten
CommitteeEH/1
ISBN0 580 11350 7
PublisherBSI
FormatA4
DeliveryNo
Pages14
File Size317.1 KB
Price£110.00


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