1、 IEC/PAS 60704-2-15Edition 1.0 2008-08PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARD Household and similar electrical appliances Test code for the determination of airborne acoustical noise Part 2-15:Particular requirements for household food waste disposers IEC/PAS 60704-2-15:2008(E)LICENSED TO MECON
2、 Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any
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9、 the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC/PAS 60704-2-15Edition 1.0 2008-08PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARD
10、 Household and similar electrical appliances Test code for the determination of airborne acoustical noise Part 2-15:Particular requirements for household food waste disposers INTERNATIONAL ELECTROTECHNICAL COMMISSION MICS 97.040.50 PRICE CODEISBN 2-8318-9914-1 Registered trademark of the Internation
11、al Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 PAS 60704-2-15 IEC:2008(E)CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.7 3 Terms and definitions.7 4 Measurement methods and acoust
12、ical environment.7 5 Instrumentation.8 6 Operation and location of appliances under test.8 7 Measurement of sound pressure levels.10 8 Calculation of sound pressure and sound power levels.10 9 Information to be recorded.10 10 Information to be reported.11 Figure 101 Test enclosure.12 LICENSED TO MEC
13、ON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.PAS 60704-2-15 IEC:2008(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE Part 2-15:Particular requ
14、irements for household food waste disposers 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-operation on all ques
15、tions 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“IEC Publication(s)”).The
16、ir 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 preparation.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 techni
