20/30403785 DC - BS EN ISO 10140-2. Acoustics. Laboratory measurement of sound insulation of building elements. Part 2. Measurement of airborne sound insulation

20/30403785 DC

BS EN ISO 10140-2. Acoustics. Laboratory measurement of sound insulation of building elements. Part 2. Measurement of airborne sound insulation

Status : Current, Draft for public comment   Published : June 2020

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This part of ISO 10140 specifies a laboratory method for measuring the airborne sound insulation of building products, such as walls, floors, doors, windows, shutters, façade elements, façades, glazing, small technical elements, for instance transfer air devices, airing panels (ventilation panels), outdoor air intakes, electrical raceways, transit sealing systems and combinations, for example walls or floors with linings, suspended ceilings or floating floors.

The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings.

The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is suppressed. The results of measurements made in accordance with this part of ISO 10140 are not applicable directly to the field situation without accounting for other factors affecting sound insulation, such as flanking transmission, boundary conditions and total loss factor.




Standard Number20/30403785 DC
TitleBS EN ISO 10140-2. Acoustics. Laboratory measurement of sound insulation of building elements. Part 2. Measurement of airborne sound insulation
StatusCurrent, Draft for public comment
Publication Date23 June 2020
Normative References(Required to achieve compliance to this standard)ISO 717-1, ISO 12999-1, ISO 10140-1, ISO 10140-5, ISO/DIS 10140-4:2020
Informative References(Provided for Information)ISO 15186-3, ISO 15186-1
International RelationshipsISO/DIS 10140-2
Draft Expiry Date12 August 2020
DescriptorsWindows, Wall linings, Airborne sound insulation, Facades, Doors, Shutters (buildings), Acoustic measurement, Acoustics, Walls, Buildings, Air intakes, Floors, Laboratory testing, Sound insulation, Acoustic testing, Glazing, Construction systems parts
ICS91.120.20
Title in FrenchAcoustique — Mesurage en laboratoire de l'isolation acoustique des éléments de construction — Partie 2: Mesurage de l'isolation au bruit aérien Partie 2: Mesurage de l'isolation au bruit aérien
CommitteeEH/1/6
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size445 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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