BS-EN-20140-10-1992 ISO-140-10-1991.pdf
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1、BRITISH STANDARD BS EN 20140-10:1992 ISO 140-10: 1991 Acoustics Measurement of sound insulation in buildings and of building elements Part 10: Laboratory measurement of airborne sound insulation of small building elements The European Standard EN 20140-10:1992 has the status of a British Standard UD
2、C 699.844:534.6:534.83:620.1 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:27:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 20140-10:1992 This British Standard, having been prepared under the direction of the Environment and Pollution Standards Policy Committee, was published under
3、 the authority of the Standards Board and comes into effect on 15 October 1992 BSI 12-1999 The following BSI references relate to the work on this standard: Committee reference EPC/1 Draft for comment 91/54875 DC ISBN 0 580 21242 4 Cooperating organizations The European Committee for Standardization
4、 (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: AustriaOesterreichisches Normungsinstitut BelgiumInstitut belge de normalisation DenmarkDansk Standardiseringsraad FinlandSuomen Standardisoimisliito, r.y.
5、FranceAssociation franaise de normalisation GermanyDeutsches Institut fr Normung e.V. GreeceHellenic Organization for Standardization IcelandTechnological Institute of Iceland IrelandNational Standards Authority of Ireland ItalyEnte Nazionale Italiano di Unificazione LuxembourgInspection du Travail
6、et des Mines NetherlandsNederlands Normalisatie-instituut NorwayNorges Standardiseringsforbund PortugalInstituto Portugus da Qualidade SpainAsociacin Espaola de Normalizacin y Certificacin SwedenStandardiseringskommissionen i Sverige SwitzerlandAssociation suisse de normalisation United KingdomBriti
7、sh Standards Institution Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:27:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 20140-10:1992 BSI 12-1999i Contents Page Cooperating organizationsInside front cover National forewordii
8、Foreword2 1Scope3 2Normative references3 3Definition3 4Equipment3 5Laboratory requirements3 6Installation and operation of test objects4 7Test procedure and evaluation5 8Precision5 9Expression of results5 10Test report5 Annex A (normative) Correction of flanking transmission7 Annex B (normative) Loc
9、al changing of wall thickness7 Annex C (normative) Simulation of corner and edge positions8 National annex NA (informative) Committees responsible10 National annex NB (informative) Cross-referencesInside back cover Figure B.1 Local decrease of wall thickness7 Figure C.1 Drawing showing in principle
10、how to simulate a corner position by attaching reflective panels at right angles to the partition wall mounted in the test opening8 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:27:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 20140-10:1992 ii BSI 12-1999 National foreword This Bri
11、tish Standard has been prepared under the direction of the Environment and Pollution Standards Policy Committee. It is the English language version of EN 20140-10:1992 Acoustics Measurement of sound insulation in buildings and of building elements Part 10: Laboratory measurement of airborne sound in
12、sulation of small building elements, published by the European Committee for Standardization (CEN), which endorses ISO 140-10:1991 Acoustics Measurement of sound insulation in buildings and of building elements Part 10: Laboratory measurement of airborne sound insulation of small building elements,
13、published by the International Organization for Standardization (ISO). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer imm
14、unity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 10, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This wil
15、l be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:27:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 20140-10 July 1992 UDC 699.844:534.6:534.83:620.1 Descriptors: Acoustics, a
16、coustic insulation, buildings, structural members, acoustic tests, laboratory tests, acoustic measurements, airborne sound English version Acoustics Measurement of sound insulation in buildings and of building elements Part 10: Laboratory measurement of airborne sound insulation of small building el
17、ements (ISO 140-10:1991) Acoustique Mesurage de lisolation acoustique des immeubles et des lments de construction Partie 10: Mesurage en laboratoire de lisolation au bruit arien de petits lments de construction (ISO 140-10:1991) Akustik Messung der Schalldmmung in Gebuden und von Bauteilen Teil 10:
18、Messung der Luftschalldmmung kleiner Bauteile in Prfstnden (ISO 140-10:1991) This European Standard was approved by CEN on 1992-07-17. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national s
19、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any othe
20、r language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, I
21、reland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1992 Copyright reserved to CEN me
22、mbers Ref. No. EN 20140-10:1992 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:27:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 20140-10:1992 BSI 12-1999 2 Foreword Following the positive result of the Unique Acceptance Procedure, CEN has adopted the International Standard ISO 140-10
23、:1991 Acoustics Measurement of sound insulation in buildings and of building elements Part 10: Laboratory measurement of airborne sound insulation of small building elements. This European Standard has been drawn up in order to comply with the request of the Standing Committee for construction follo
24、wing Council Directive 89/106/EEC on construction products and the provisional mandate “Protection against noise” (BC/CEN 08/1991) related to it and issued by EEC and EFTA. In the countries bound to implement this European Standard a national standard identical to this European Standard shall be pub
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