1、ICS 91.120.20Building acousticsEstimation of acoustic performance of buildings from the performanceof elementsPart 6: Sound absorption in enclosed spacesEnglish version of DIN EN 12354-6Bauakustik Berechnung der akustischen Eigenschaften von Gebuden aus den Bauteileigenschaften Teil 6: Schallabsorpt
2、ion in RumenEuropean Standard EN 12354-6 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 126 Acoustic properties of building products and of buildings(Secretariat: France).The responsible German body involved in
3、 its preparation was the Normenausschuss Bauwesen (Building andCivil Engineering Standards Committee), Technical Committee 00.71.00 Schallschutz im Hochbau.DEUTSCHE NORM April 2004DIN EN 12354-6 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normu
4、ng e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price group 12www.din.dewww.beuth.de9561779Continued overleaf.Document comprises 26 pages.07.04G4G15G62G23G85G5English versionICS 91.120.20Building acousticsEstimation
5、of acoustic performance of buildings fromthe performance of elementsPart 6: Sound absorption in enclosed spaces 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 12354-6 : 2003 EBauakustik Berechnung der akusti-schen Eigenschafte
6、n von Gebudenaus den Bauteileigenschaften Teil 6: Schallabsorption in RumenThis European Standard was approved by CEN on 2003-11-13.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standa
7、rd without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language
8、made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Hungary
9、, Iceland,Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.EN 12354-6December 2003Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Kom
10、itee fr NormungAcoustique du btiment Calcul de laperformance acoustique des btiments partir de la performance des l-ments Partie 6: Absorption acous-tique des pices et espaces fermsPage 2EN 12354-6 : 2003PagePage 3EN 12354-6 : 2003Page 4EN 12354-6 : 2003Page 5EN 12354-6 : 2003Page 6EN 12354-6 : 2003
11、Page 7EN 12354-6 : 2003Page 8EN 12354-6 : 2003Page 9EN 12354-6 : 2003Page 10EN 12354-6 : 2003Page 11EN 12354-6 : 2003Page 12EN 12354-6 : 2003Page 13EN 12354-6 : 2003Page 14EN 12354-6 : 2003Page 15EN 12354-6 : 2003Page 16EN 12354-6 : 2003Page 17EN 12354-6 : 2003Page 18EN 12354-6 : 2003Page 19EN 12354-6 : 2003Page 20EN 12354-6 : 2003Page 21EN 12354-6 : 2003Page 22EN 12354-6 : 2003Page 23EN 12354-6 : 2003Page 24EN 12354-6 : 2003Page 25EN 12354-6 : 2003
