DIN EN ISO 16283-2-2016 Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2 Impact sound insulation (ISO 16283-2 2015) German version E.pdf

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1、May 2016 English price group 20No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 91.120.20!%SM8“2484221www.din.deDIN

2、EN ISO 16283-2Acoustics Field measurement of sound insulation in buildings and of building elements Part 2: Impact sound insulation (ISO 16283-2:2015);English version EN ISO 16283-2:2015,English translation of DIN EN ISO 16283-2:2016-05Akustik Messung der Schalldmmung in Gebuden und von Bauteilen am

3、 Bau Teil 2: Trittschalldmmung (ISO 16283-2:2015);Englische Fassung EN ISO 16283-2:2015,Englische bersetzung von DIN EN ISO 16283-2:2016-05Acoustique Mesurage in situ de lisolation acoustique des btiments et des lments de construction Partie 2: Isolation des bruits dimpacts (ISO 16283-2:2015);Versio

4、n anglaise EN ISO 16283-2:2015,Traduction anglaise de DIN EN ISO 16283-2:2016-05Together with DIN EN ISO 16283-1:2014-06,supersedesDIN EN ISO 140-14:2004-11,DIN EN ISO 140-7:1998-12 andDIN EN ISO 140-14Corrigendum 1:2009-07www.beuth.deDocument comprises 52 pagesDTranslation by DIN-Sprachendienst.In

5、case of doubt, the German-language original shall be considered authoritative.04.16 DIN EN ISO 16283-2:2016-05 2 A comma is used as the decimal marker. National foreword This document (EN ISO 16283-2:2015) has been prepared by Technical Committee ISO/TC 43 “Acoustics”, Subcommittee SC 2 “Building ac

6、oustics” (Secretariat: DIN, Germany) in collaboration with Technical Committee CEN/TC 126 “Acoustic properties of building elements and of buildings” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was DIN-Normenausschuss Materialprfung (DIN Standards Committee

7、Materials Testing), Working Committee NA 062-02-31 AA Schalldmmung und Schallabsorption, Messung und Bewertung. Users of this standard may reproduce the forms given in Annex C, without prejudice to the rights of DIN regarding the rest of the document. The DIN Standards corresponding to the Internati

8、onal Standards referred to in this document are as follows: ISO 717-2 DIN EN ISO 717-2 ISO 3382-2 DIN EN ISO 3382-2 ISO 10140-3 DIN EN ISO 10140-3 ISO 10140-5 DIN EN ISO 10140-5 ISO 12999-1 DIN EN ISO 12999-1 ISO 18233 DIN EN ISO 18233 IEC 60942 DIN EN 60942 IEC 61183 DIN EN 61183 IEC 61260 DIN EN 6

9、1260 IEC 61672-1 DIN EN 61672-1 IEC 61672-2 DIN EN 61672-2 IEC 61672-3 DIN EN 61672-3 Amendments This standard differs from DIN EN ISO 140-7:1998-12, DIN EN ISO 140-14:2004-11 and DIN EN ISO 140-14 Corrigendum 1:2009-07 as follows: a) the number of the standard has been changed; b) the title has bee

10、n changed; c) the scope has been extended to apply to rooms in which the sound field may or may not approximate to a diffuse field; d) it has been clarified how operators can measure the sound field using a hand-held microphone or sound level meter. Previous editions DIN 52210: 1952-07, 1960x-03 DIN

11、 52211: 1953-09 DIN 52210-1: 1975-07, 1984-08 DIN EN ISO 140-7: 1998-12 DIN EN ISO 140-14: 2004-11 DIN EN ISO 140-14 Corrigendum 1: 2009-07 DIN EN ISO 16283-2:2016-05 3 National Annex NA (informative) Bibliography DIN EN 60942, Electroacoustics Sound calibrators DIN EN 61183, Electroacoustics Random

12、-incidence and diffuse-field calibration of sound level meters DIN EN 61260, Electroacoustics Octave-band and fractional-octave-band filters DIN EN 61672-1, Electroacoustics Sound level meters Part 1: Specifications DIN EN 61672-2, Electroacoustics Sound level meters Part 2: Pattern evaluation tests

13、 DIN EN 61672-3, Electroacoustics Sound level meters Part 3: Periodic tests DIN EN ISO 717-2, Acoustics Rating of sound insulation in buildings and of building elements Part 2: Impact sound insulation DIN EN ISO 3382-2, Acoustics Measurement of room acoustic parameters Part 2: Reverberation time in

14、ordinary rooms DIN EN ISO 10140-3, Acoustics Measurement of sound insulation in buildings and of building elements Part 3: Measurement of impact sound insulation DIN EN ISO 10140-5, Acoustics Measurement of sound insulation in buildings and of building elements Part 5: Requirements for test faciliti

15、es and equipment DIN EN ISO 12999-1, Determination and application of measurement uncertainties in building acoustics Part 1: Sound insulation DIN EN ISO 18233, Acoustics Application of new measurement methods in building and room acoustics DIN EN ISO 16283-2:2016-05 4 This page is intentionally bla

16、nk EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16283-2 December 2015 ICS 91.120.20; 91.060.30 Supersedes EN ISO 140-14:2004, EN ISO 140-7:1998English Version Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 16

17、283-2:2015) Acoustique - Mesurage in situ de lisolation acoustique des btiments et des lments de construction - Partie 2: Isolation des bruits dimpacts (ISO 16283-2:2015) Akustik - Messung der Schalldmmung in Gebuden und von Bauteilen am Bau - Teil 2: Trittschalldmmung (ISO 16283-2:2015) This Europe

18、an Standard was approved by CEN on 30 April 2015. 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 standard without any alteration. Up-to-date lists and bibliographical references conce

19、rning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This 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 int

20、o its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, G

21、ermany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE

22、 FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16283-2:2015 EEuropean foreword .4Introduction 61 Scope . 72 Normative references 73 Terms and de

23、finitions . 84 Instrumentation 114.1 General . 114.2 Calibration 114.3 Verification . 115 Frequency range . 115.1 Tapping machine as the impact source 115.2 Rubber ball as the impact source 126 General 127 Default procedure for sound pressure level measurement . 137.1 General . 137.2 Generation of s

24、ound field . 137.2.1 General 137.2.2 Impact source positions for the tapping machine as impact source . 137.2.3 Impact source positions for the rubber ball as impact source . 147.3 Fixed microphone positions for the tapping machine or rubber ball as impact source 147.3.1 General 147.3.2 Number of me

25、asurements . 147.3.3 Tapping machine operated at more than one position . 147.3.4 Rubber ball operated at more than one position . 157.4 Mechanized continuously-moving microphone for the tapping machine asimpact source 157.4.1 General 157.4.2 Number of measurements . 157.4.3 Tapping machine operated

26、 at more than one position 167.5 Manually-scanned microphone for the tapping machine as impact source167.5.1 General. 167.5.2 Number of measurements 167.5.3 Tapping machine operated at more than one position 167.5.4 Circle 167.5.5 Helix .167.5.6 Cylindrical-type 167.5.7 Three semicircles .177.6 Mini

27、mum distances for microphone positions 187.7 Averaging times for the tapping machine as impact source .187.7.1 Fixed microphone positions 187.7.2 Mechanized continuously-moving microphone.187.7.3 Manually scanned microphone 187.8 Calculation of energy-average sound pressure levels 187.8.1 Fixed micr

28、ophone positions for the tapping machine as impact source 187.8.2 Mechanized continuously-moving microphone and manually-scanned microphone for the tapping machine as impact source 197.8.3 Fixed microphone positions for the rubber ball as impact source 19Contents PageDIN EN ISO 16283-2:2016-05 EN IS

29、O 16283-2:2015 (E) 2Foreword 58.2.2 Impact source positions . 208.3 Microphone positions 208.4 Averaging time . 218.5 Calculation of low-frequency energy-average impact sound pressure levels .219 Background noise (default and low-frequency procedure) .219.1 General 219.2 Correction to the signal lev

30、el for background noise 2210 Reverberation time in the receiving room (default and low-frequency procedure) 2210.1 General 2210.2 Generation of sound field 2310.3 Default procedure 2310.4 Low-frequency procedure 2310.5 Interrupted noise method 2410.6 Integrated impulse response method 2411 Conversio

31、n to octave bands 2412 Expression of results .2413 Uncertainty 2514 Test report 25Annex A (normative) Impact sources .26Annex B (normative) Requirements for loudspeakers used for reverberation time measurements32Annex C (informative) Forms for the expression of results .33Annex D (informative) Addit

32、ional guidance 37Annex E (informative) Horizontal measurements Examples of suitable impact source and microphone positions.41Annex F (informative) Vertical measurements Examples of suitable impact source and microphone positions 45Bibliography .48DIN EN ISO 16283-2:2016-05 EN ISO 16283-2:2015 (E) 38

33、 Low-frequency procedure for sound pressure level measurement for the tapping machine as impact source 198.1 General 198.2 Generation of sound field 198.2.1 General. 19European foreword This document (EN ISO 16283-2:2015) has been prepared by Technical Committee ISO/TC 43 “Acoustics“ in collaboratio

34、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 aidentical text or by endorsement, at the latest by June 2016

35、, and conflicting national standards shall be withdrawn at the latest by June 2016. 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. Th

36、is document supersedes EN ISO 140-7:1998, EN ISO 140-14:2004. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estoni

37、a, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The te

38、xt of ISO 16283-2:2015 has been approved by CEN as EN ISO 16283-2:2015 without any modification. DIN EN ISO 16283-2:2016-05 EN ISO 16283-2:2015 (E) 4 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work

39、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, governmental and non-government

40、al, 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.The procedures used to develop this document and those intended for its further maintenance are described in the I

41、SO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directivesAttention is drawn to the possibility th

42、at 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. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent d

43、eclarations received. www.iso.org/patentsAny trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information abou

44、t ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 43, Acoustics, Subcommittee SC 2, Building acoustics.This first edition of ISO 16283-2 cancels and replaces

45、 ISO 140-7:1998 and ISO 140-14:2004, which have been technically revised.ISO 16283 consists of the following parts, under the general title Acoustics Field measurement of sound insulation in buildings and of building elements: Part 1: Airborne sound insulation Part 2: Impact sound insulation Part 3:

46、 Faade sound insulationDIN EN ISO 16283-2:2016-05 EN ISO 16283-2:2015 (E) 5 IntroductionISO 16283 (all parts) describes procedures for field measurements of sound insulation in buildings. Airborne, impact and faade sound insulation are described in ISO 16283-1, ISO 16283-2 and ISO 16283-3, respectiv

47、ely.Field sound insulation measurements that were described previously in ISO 140-4, ISO 140-5, and ISO 140-7 were a) primarily intended for measurements where the sound field could be considered to be diffuse, and b) not explicit as to whether operators could be present in the rooms during the meas

48、urement. ISO 16283 (all parts) differs from ISO 140-4, ISO 140-5, and ISO 140-7 in that a) it applies to rooms in which the sound field might, or might not approximate to a diffuse field, b) it clarifies how operators can measure the sound field using a hand-held microphone or sound level meter and c) it includes additional guidance that was previously contained in ISO 140-14.NOTE Survey test methods for field measurements of airborne and impact sound insulation are dealt with in ISO 10052.DIN EN ISO 16283-2:2016-05 EN ISO 16283-2:2015 (E) 6