BS-EN-ISO-140-5-1998.pdf
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1、BRITISH STANDARD BS EN ISO 140-5:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 5: Field measurements of airborne sound insulation of facade elements and facades The European Standard EN ISO 140-5:1998 has the status of a British Standard ICS 91.120.20 Lice
2、nsed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:06:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 140-5:1998 This British Standard, having been prepared under the direction of the Health and Environment Sector Board, was published under the authority of the Standards Board and comes i
3、nto effect on 15 October 1998 BSI 05-1999 ISBN 0 580 30514 7 National foreword This British Standard is the English language version of EN ISO 140-5:1998. It is identical with ISO 140-5:1998. It supersedes BS 2750-5:1980 which is withdrawn. The UK participation in its preparation was entrusted by Te
4、chnical Committee EH/1, Acoustics, to Subcommittee EH/1/6, Building acoustics, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests in
5、formed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an anne
6、x which lists normative references to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspo
7、ndence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. 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 o
8、f itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, page 2, the ISO title page, page ii, pages 1 to 18, an inside back cover and a back cover. This standard has been updated (see copyri
9、ght date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:06:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 1
10、40-5:1998 BSI 05-1999i Contents Page National forewordInside front cover Foreword2 Forewordii Text of ISO 140-51 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:06:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:06:28 GMT+00:
11、00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 140-5 August 1998 ICS 91.060.00; 91.120.00 Descriptors: See ISO document English version Acoustics Measurement of sound insulation in buildings and of building elements Part 5: Field measurements of airborne
12、 sound insulation of faade elements and faades (ISO 140-5:1998) Acoustique Mesurage de lisolation acoustique des immeubles et des lments de construction Partie 5: Mesurages in situ de la transmission des bruits ariens par les lments de faade et les faades (ISO 140-5:1998) Akustik Messung der Schalld
13、mmung in Gebuden und von Bauteilen Teil 5: Messung der Luftschalldmmung von Fassadenelementen und Fassaden am Bau (ISO 140-5:1998) This European Standard was approved by CEN on 14 August 1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions fo
14、r giving this European Standard the status of a national standard 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
15、 versions (English, French, German). A version in any other 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, Belg
16、ium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, 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 Secretar
17、iat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 140-5:1998 E Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:06:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 140-5:
18、1998 BSI 05-1999 2 Foreword The text of the International Standard ISO 140-5:1998 has been prepared by Technical Committee ISO/TC 43 “Acoustics” in collaboration with Technical Committee CEN/TC 126 “Acoustic properties of building products and of buildings”, the secretariat of which is held by AFNOR
19、. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 1999, and conflicting national standards shall be withdrawn at the latest by February 1999. According to the CEN/CENELEC Internal Regulat
20、ions, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the Uni
21、ted Kingdom. Endorsement notice The text of the International Standard ISO 140-5:1998 was approved by CEN as a European Standard without any modification. NOTENormative references to International Standards are listed in Annex ZA (normative). Contents Page Forewordii 1Scope1 2Normative references2 3
22、Definitions2 4Equipment4 5Measurement with loudspeaker noise4 6Measurements with road traffic9 7Precision11 8Expression of results12 9Test report12 Annex A (normative) Determination of area S13 Annex B (normative) Control of sound transmission through the wall surrounding the test specimen13 Annex C
23、 (informative) Examples of verification of test requirements13 Annex D (informative) Measurements with aircraft and railway traffic noise13 Annex E (informative) Forms for the expression of results reported in one-third-octave bands17 Annex F (informative) Bibliography18 Annex ZA (normative) Normati
24、ve references to international publications with their relevant European publicationsInside back cover Figure 1 Geometry of the loudspeaker method5 Figure 2 Flushmounted microphone8 Figure 3 Conditions at long straight traffic lines10 Table 1 Overview of the different measurement methods1 Licensed C
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