BS EN ISO 140-7:1998 - Acoustics. Measurement of sound insulation in buildings and of building elements. Field measurements of impact sound insulation of floors

BS EN ISO 140-7:1998

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

Status : Superseded, Withdrawn   Published : November 1998 Replaced By : BS EN ISO 16283-1:2014+A1:2017, BS EN ISO 16283-2:2015

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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 EN ISO 140-7:1998
TitleAcoustics. Measurement of sound insulation in buildings and of building elements. Field measurements of impact sound insulation of floors
StatusSuperseded, Withdrawn
Publication Date15 November 1998
Withdrawn Date31 December 2015
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 16283-1:2014+A1:2017, BS EN ISO 16283-2:2015
ReplacesBS 2750-7:1980, ISO 140/VII-1978
Draft Superseded By96/561147 DC
DescriptorsPosition, Equations, Reverberation time, Acoustic absorption, Airborne sound insulation, Acoustic measurement, Field testing, Acoustics, Frequencies, Floors, Buildings, Sound intensity, Testing conditions, Test equipment, Acoustic testing, Forms (paper), Noise (environmental), Sound insulation, Structural members, Error correction, Construction systems parts, Impact sound insulation, Reports
ICS91.120.20
Title in FrenchAcoustique. Mesurage de l'isolation acoustique des immeubles et des elements de construction. Mesurage in situ de la transmission des bruits de choc par les planchers
Title in GermanAkustik. Messung der Schalldaemmung in Gebaeuden und von Bauteilen. Messung der Trittschalldaemmung von Decken in Gebaeuden
CommitteeEH/1
ISBN0 580 30516 3
PublisherBSI
FormatA4
DeliveryNo
Pages24
File Size670.6 KB
Price£186.00


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