BS ISO 20189:2018 Acoustics, Screens, furniture and single objects intended for interior use, Rating of sound absorption and sound reduction of elements based on laboratory measurements.

BS ISO 20189:2018

Acoustics. Screens, furniture and single objects intended for interior use. Rating of sound absorption and sound reduction of elements based on laboratory measurements. Rating of sound absorption and sound reduction of elements based on laboratory measurements

Status : Current   Published : November 2018

Format
PDF

Format
HARDCOPY



What is this standard about?

This document specifies how screens, furniture and single objects intended for interior use are assessed with regard to sound absorption and specifies the evaluation of sound attenuation for floor screens. It also specifies under which circumstances various interior products for offices, schools and other public spaces are considered as plane absorbers or as discrete single objects. A product considered as a single object and intended for interior use is measured according to ISO 354 and evaluated by its equivalent sound absorption area or object sound absorption coefficient in octave bands. This document defines interior products and single objects and it comprises additional information regarding measurements and assessment of single objects.

The sound absorption as specified in this document can be used to calculate:

a) reverberation time characteristics in rooms;

b) room acoustic parameters using ray tracing software.




Standard NumberBS ISO 20189:2018
TitleAcoustics. Screens, furniture and single objects intended for interior use. Rating of sound absorption and sound reduction of elements based on laboratory measurements. Rating of sound absorption and sound reduction of elements based on laboratory measurements
StatusCurrent
Publication Date27 November 2018
Normative References(Required to achieve compliance to this standard)ISO 354:2003, ISO 11654:1997 (R08), ISO 717-1:2013, ISO 10140-2, ISO 10053
Informative References(Provided for Information)VDI 2720, ISO 11821, ISO 3382-2, ISO 3382-3, SS 25268:2007, ISO 3741, ISO 14257, ISO 17624
International RelationshipsISO 20189:2018
Draft Superseded By17/30354748 DC
DescriptorsClassification systems, Acoustics, Verification, Quality, Dwellings
ICS91.120.20
Title in FrenchAcoustique. Meubles, écrans et objets uniques destinés à usage intérieur. Note de l'absorption acoustique et de réduction acoustique des éléments basée sur des mesures en laboratoire
CommitteeEH/1/6
ISBN978 0 580 97097 9
PublisherBSI
FormatA4
DeliveryYes
Pages38
File Size1.067 MB
Price£214.00


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