BS EN 60704-2-13-2017 BS EN 60704-2-13 Ed 3 0 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise Part 2-13 Particular requir.pdf

1、Household and similar electricalappliances Test code for thedetermination of airborne acoustical noisePart 2-13: Particular requirements for range hoods and other cooking fume extractorsBS EN 60704-2-13:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National for

2、ewordThis British Standard is the UK implementation of EN 60704-2-13:2017. It is identical to IEC 60704-2-13:2016. It supersedes BS EN 60704-2-13:2011 which will be withdrawn on 30 November 2019.The UK participation in its preparation was entrusted to TechnicalCommittee CPL/59, Performance of househ

3、old electrical appliances.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2017

4、.Published by BSI Standards Limited 2017ISBN 978 0 580 88474 0ICS 17.140.20; 97.040.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2017.Amendments/cor

5、rigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60704-2-13:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60704-2-13 January 2017 ICS 17.140.20; 97.040.20 Supersedes EN 60704-2-13:2011 English Version Household and similar electrical appliances - Test code for the d

6、etermination of airborne acoustical noise - Part 2-13: Particular requirements for range hoods and other cooking fume extractors (IEC 60704-2-13:2016) Appareils lectrodomestiques et analogues - Code dessai pour la dtermination du bruit arien - Partie 2-13: Exigences particulires pour les hottes de c

7、uisine et autres extracteurs de fume de cuisine (IEC 60704-2-13:2016) Elektrische Gerte fr den Hausgebrauch und hnliche Zwecke - Prfvorschrift fr die Bestimmung der Luftschallemission - Teil 2-13: Besondere Anforderungen fr Dunstabzugshauben (IEC 60704-2-13:2016) This European Standard was approved

8、by CENELEC on 2016-11-30. CENELEC 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 concerning such national

9、standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC 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 CENELEC member into its own la

10、nguage and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fr

11、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Euro

12、pen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60704-2-13:2017 E BS EN 607

13、04-2-13:2017EN 60704-2-13:2017 2 European foreword The text of document 59K/272/CDV, future edition 3 of IEC 60704-2-13, prepared by SC 59K: “Performance of household and similar electrical cooking appliances“ of IEC/TC 59: “Performance of household and similar electrical appliances.“ was submitted

14、to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60704-2-13:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-08-30 latest date by which the nation

15、al standards conflicting with the document have to be withdrawn (dow) 2019-11-30 This document supersedes EN 60704-2-13:2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for ide

16、ntifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association. Endorsement notice The text of the International Standard IEC 60704-2-13:2016 was approved by CENELEC as a European Standard wi

17、thout any modification. BS EN 60704-2-13:2017EN 60704-2-13:2017 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for

18、 its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

19、 applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Addition to Annex ZA of EN 60704-1:2010: Publication Year Title EN/HD Year IEC 61591 1997 Household range hoods - Methods for measuring performance EN 6159

20、1 1997 + A1 2005 + A1 2006 + A2 2010 + A2 2011 - - + A11 2014 - - + A12 2015 ISO 7235 - Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss EN ISO 7235 2009 Replace Publication Year Title EN/HD Year ISO 3743-1

21、 2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room EN ISO 3743-1 2010 ISO 3744 2010 Acoustics - Determination

22、 of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane EN ISO 3744 2010 BS EN 60704-2-13:2017 2 IEC 60704-2-13:2016 IEC 2016 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope and object . 6 2 Norma

23、tive references. 7 3 Terms and definitions 8 4 Measurement methods and acoustical environments 8 5 Instrumentation 9 6 Operation and location of appliances under test . 9 7 Measurement of sound power levels 12 8 Calculation of sound pressure and sound power levels . 12 9 Information to be recorded .

24、 13 10 Information to be reported 13 Annexes . 16 Annex A (normative) . 16 Figure 101 Standard load for cooking fume extractors. 14 Figure 102 Example of standard stand 14 Figure 103 Standard load for cooking fume extractors with an external fan 15 Table 101 Standard deviations of sound power levels

25、 . 7 Table 102 Standard deviations for declaration and verification 7 BS EN 60704-2-13:2017IEC 60704-2-13:2016 IEC 2016 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE Part 2-13: Particular require

26、ments for range hoods and other cooking fume extractors FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-oper

27、ation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as

28、 “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this prep

29、aration. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international cons

30、ensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts

31、are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

32、transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independ

33、ent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liab

34、ility shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (incl

35、uding legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of

36、 this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60704-2-13 has been prepared by subcommittee

37、59K: Performance of household and similar electrical cooking appliances, of IEC technical committee 59: Performance of household and similar electrical appliances. This third edition cancels and replaces the second edition published in 2011. This edition constitutes a technical revision. This editio

38、n includes the following significant technical changes with respect to the previous edition: a) change of title, scope and definitions 3.103 and 3.104: the standard is dealing with cooking fume extractors (this covers range hoods and down-draft systems); b) exhaust pipe of down-draft systems specifi

39、ed; BS EN 60704-2-13:2017 4 IEC 60704-2-13:2016 IEC 2016 c) built-in recirculation-air range hoods with an air outlet device specified; d) Annex AA has been deleted. The text of this standard is based on the following documents: CDV Report on voting 59K/272/CDV 59K/283/RVC Full information on the vo

40、ting for the approval of this International Standard can be found in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. This Part 2-13 is intended to be used in conjunction with IEC 60704-1:2010 (3rd edition), Househol

41、d and similar electrical appliances Test code for the determination of airborne acoustical noise Part 1: General requirements. NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60704-1. This Part 2-13 supplements or modifies the corresponding clauses in IEC 60704-1, so as to estab

42、lish the test code for cooking fume extractors. When a particular subclause of Part 1 is not mentioned in this Part 2-13, that subclause is applicable as far as reasonable. Where this standard states “addition“, “modification“ or “replacement“, the relevant requirements, test specifications or expla

43、natory matter in Part 1 are to be adapted accordingly. Subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1. Additional annexes are lettered AA, BB, etc. Unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 10

44、1, including those in a replaced clause or subclause. A list of all parts in the IEC 60704 series, published under the general title Household and similar electrical appliances Test code for the determination of airborne acoustical noise, can be found on the IEC website. The committee has decided th

45、at the contents of this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. BS EN 60704-2

46、-13:2017IEC 60704-2-13:2016 IEC 2016 5 INTRODUCTION The measuring conditions specified in this part of IEC 60704 provide for sufficient accuracy in determining the noise emitted and comparing the results of measurements taken by different laboratories, whilst simulating as far as possible the practi

47、cal use of household range hoods and other cooking fume extractors. It is recommended to consider the determination of noise levels as part of a comprehensive testing procedure covering many aspects of the properties and performance of household range hoods and other cooking fume extractors. NOTE As

48、 stated in the introduction to IEC 60704-1, this test code is concerned with airborne noise only. BS EN 60704-2-13:2017 6 IEC 60704-2-13:2016 IEC 2016 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE Part 2-13: Particular requirements for range

49、 hoods and other cooking fume extractors 1 Scope and object This clause of Part 1 is applicable except as follows: 1.1 Scope 1.1.1 General Addition: These particular requirements apply to electrical range hoods and other cooking fume extractors for household and similar use intended for filtering the air of a room or for exhausting the air out of a room, including their accessories and their component parts. It also applies to cooking fume extractors with an external fan whi