BS EN ISO 10140-5-2010 Acoustics Laboratory measurement of sound insulation of building elements Requirements for test facilities and equipment《声学 建筑构件隔声的实验室测量 测试设施和设备的要求》.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 10140-5:2010Acoustics Laboratory measurement of sound insulation of building elementsPart 5: Requirements for test facilities and equipmentLicensed Copy: Wang Bin, ISO/

2、EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c) BSIBS EN ISO 10140-5:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO10140-5:2010. Together with BS EN ISO 10140-1:2010, BS EN ISO10140-2:2010, BS EN ISO 10140-3:2010, and BS EN ISO 10140

3、-4:2010,it supersedes BS EN ISO 140-1:1998, BS EN ISO 140-3:1995, BS EN ISO140-6:1998, BS EN ISO 140-8:1998, BS EN 20140-10:1992, BS EN ISO140-11:2005 and BS EN ISO 140-16:2006, which are withdrawn. The UK participation in its preparation was entrusted to TechnicalCommittee EH/1/6, Building acoustic

4、s.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011 ISBN 978 0 580 65927 0 ICS 91.120.20 Compliance with a

5、 British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2011. Amendments issued since publicationDate T e x t a f f e c t e dLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDAR

6、DS, 03/06/2011 04:16, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10140-5 September 2010 ICS 91.120.20 Supersedes EN 20140-10:1992, EN ISO 140-1:1997, EN ISO 140-11:2005, EN ISO 140-16:2006, EN ISO 140-3:1995, EN ISO 140-6:1998, EN ISO 140-8:1997English Version

7、 Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2010) Acoustique - Mesurage en laboratoire de lisolation acoustique des lments de construction - Partie 5: Exigences relatives aux installations et appar

8、eillage dessai (ISO 10140-5:2010) Akustik - Messung der Schalldmmung von Gebudeteilen im Prfstand - Teil 5: Anforderungen an Prfstnde und Prfeinrichtungen (ISO 10140-5:2010) This European Standard was approved by CEN on 14 August 2010. CEN members are bound to comply with the CEN/CENELEC Internal Re

9、gulations which stipulate the conditions for 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 CEN Management Centre or to any CEN member. Th

10、is European Standard exists in three official 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 CEN Management Centre has the same status as the official versions. CEN members are

11、 the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden

12、, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Re

13、f. No. EN ISO 10140-5:2010: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c) BSIBS EN ISO 10140-5:2010 EN ISO 10140-5:2010 (E) 3 Foreword This document (EN ISO 10140-5:2010) has been prepared by Technical Committee ISO/TC 43 “Acoustics“ in collaboratio

14、n with Technical Committee CEN/TC 126 “Acoustic properties of building elements and of buildings” the secretariat of which is held by AFNOR. 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 March 2

15、011, and conflicting national standards shall be withdrawn at the latest by March 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights

16、. This document supersedes EN ISO 140-16:2006, EN 20140-10:1992, EN ISO 140-11:2005, EN ISO 140-1:1997, EN ISO 140-3:1995, EN ISO 140-8:1997, EN ISO 140-6:1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement t

17、his European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla

18、nd and the United Kingdom. Endorsement notice The text of ISO 10140-5:2010 has been approved by CEN as a EN ISO 10140-5:2010 without any modification. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c) BSIBS EN ISO 10140-5:2010ISO 10140-5:2010(E) ISO 2010

19、 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Normative references1 3 Laboratory test facilities for airborne sound insulation measurements .2 4 Laboratory test facilities for impact sound insulation measurements8 5 Equipment 9 Annex A (normative) Estimation of the maxi

20、mum measurable sound reduction index .10 Annex B (normative) Standard basic elements for measuring the improvement of airborne sound insulation by linings13 Annex C (normative) Standard floors for measuring the improvement of impact sound insulation by floor coverings .17 Annex D (normative) Qualifi

21、cation procedure for loudspeakers and loudspeaker positions 23 Annex E (normative) Standard tapping machine.27 Annex F (normative) Alternative impact sound sources 29 Annex G (normative) Wooden mock-up floor for measuring the improvement of impact sound insulation by floor coverings .34 Bibliography

22、35 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c) BSIBS EN ISO 10140-5:2010ISO 10140-5:2010(E) iv ISO 2010 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO

23、 member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, gover

24、nmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC D

25、irectives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member

26、bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 10140-5 was prepared by Technical Committee ISO/TC 43, Acoustics, Subcommi

27、ttee SC 2, Building acoustics. This first edition of ISO 10140-5, together with ISO 10140-1, ISO 10140-2, ISO 10140-3 and ISO 10140-4, cancels and replaces ISO 140-1:1997, ISO 140-3:1995, ISO 140-6:1998, ISO 140-8:1997, ISO 140-10:1991, ISO 140-11:2005 and ISO 140-16:2006, which have been technicall

28、y revised. It also incorporates the Amendments ISO 140-1:1997/Amd.1:2004 and ISO 140-3:1995/Amd.1:2004. ISO 10140 consists of the following parts, under the general title Acoustics Laboratory measurement of sound insulation of building elements: Part 1: Application rules for specific products Part 2

29、: Measurement of airborne sound insulation Part 3: Measurement of impact sound insulation Part 4: Measurement procedures and requirements Part 5: Requirements for test facilities and equipment Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c) BSIBS EN IS

30、O 10140-5:2010ISO 10140-5:2010(E) ISO 2010 All rights reserved vIntroduction ISO 10140 (all parts) concerns laboratory measurement of the sound insulation of building elements (see Table 1). ISO 10140-1 specifies the application rules for specific elements and products, including specific requiremen

31、ts for preparation, mounting, operating and test conditions. ISO 10140-2 and ISO 10140-3 contain the general procedures for airborne and impact sound insulation measurements, respectively, and refer to ISO 10140-4 and this part of ISO 10140 where appropriate. For elements and products without a spec

32、ific application rule described in ISO 10140-1, it is possible to apply ISO 10140-2 and ISO 10140-3. ISO 10140-4 contains basic measurement techniques and processes. This part of ISO 10140 contains requirements for test facilities and equipment. For the structure of ISO 10140 (all parts), see Table

33、1. ISO 10140 (all parts) was created to improve the layout for laboratory measurements, ensure consistency and simplify future changes and additions regarding mounting conditions of test elements in laboratory and field measurements. It is intended for ISO 10140 (all parts) to present a well-written

34、 and arranged format for laboratory measurements. It is intended to update ISO 10140-1 with application rules for other products. It is also intended to incorporate ISO 140-18 into ISO 10140 (all parts). Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c)

35、BSIBS EN ISO 10140-5:2010ISO 10140-5:2010(E) vi ISO 2010 All rights reservedTable 1 Structure and contents of ISO 10140 (all parts) Relevant part of ISO 10140 Main purpose, contents and use Detailed content ISO 10140-1 It indicates the appropriate test procedure for elements and products. For certai

36、n types of element/product, it can contain additional and more specific instructions about quantities and test element size and about preparation, mounting and operating conditions. Where no specific details are included, the general guidelines are according to ISO 10140-2 and ISO 10140-3. Appropria

37、te references to ISO 10140-2 and ISO 10140-3 and product-related, specific and additional instructions on: specific quantities measured; size of test element; boundary and mounting conditions; conditioning, testing and operating conditions; additional specifics for test report. ISO 10140-2 It gives

38、a complete procedure for airborne sound insulation measurements according to ISO 10140-4 and ISO 10140-5. For products without specific application rules, it is sufficiently complete and general for the execution of measurements. However, for products with specific application rules, measurements ar

39、e carried out according to ISO 10140-1, if available. Definitions of main quantities measured General mounting and boundary conditions General measurement procedure Data processing Test report (general points) ISO 10140-3 It gives a complete procedure for impact sound insulation measurements accordi

40、ng to ISO 10140-4 and ISO 10140-5. For products without specific application rules, it is sufficiently complete and general for the execution of measurements. However, for products with specific application rules, measurements are carried out according to ISO 10140-1, if available. Definitions of ma

41、in quantities measured General mounting and boundary conditions General measurement procedure Data processing Test report (general points) ISO 10140-4 It gives all the basic measurement techniques and processes for measurement according to ISO 10140-2 and ISO 10140-3 or facility qualifications accor

42、ding to ISO 10140-5. Much of the content is implemented in software. Definitions Frequency range Microphone positions SPL measurements Averaging, space and time Correction for background noise Reverberation time measurements Loss factor measurements Low-frequency measurements Radiated sound power by

43、 velocity measurement ISO 10140-5 It specifies all information needed to design, construct and qualify the laboratory facility, its additional accessories and measurement equipment (hardware). Test facilities, design criteria: volumes, dimensions; flanking transmission; laboratory loss factor; maxim

44、um achievable sound reduction index; reverberation time; influence of lack of diffusivity in the laboratory. Test openings: standard openings for walls and floors; other openings (windows, doors, small technical elements); filler walls in general. Requirements for equipment: loudspeakers, number, po

45、sitions; tapping machine and other impact sources; measurement equipment. Reference constructions: basic elements for airborne and impact insulation improvement; corresponding reference performance curves. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 03/06/2011 04:16, Uncontrolled Copy, (c

46、) BSIBS EN ISO 10140-5:2010INTERNATIONAL STANDARD ISO 10140-5:2010(E) ISO 2010 All rights reserved 1Acoustics Laboratory measurement of sound insulation of building elements Part 5: Requirements for test facilities and equipment 1 Scope This part of ISO 10140 specifies laboratory test facilities and

47、 equipment for sound insulation measurements of building elements, such as: components and materials; building elements; technical elements (small building elements); sound insulation improvement systems. It is applicable to laboratory test facilities with suppressed radiation from flanking elements

48、 and structural isolation between source and receiving rooms. This part of ISO 10140 specifies qualification procedures for use when commissioning a new test facility with equipment for sound insulation measurements. It is intended that these procedures be repeated periodically to ensure that there

49、are no issues with the equipment and the test facility. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 717-1, Acoustics Rating of sound insulation in buildings and of building elements Part 1: Airborne sound insulation