IEC 61058-2-6-2016 Switches for appliances - Part 2-6 Particular requirements for switches used in electric motor-operated hand-held tools transportable tools a.pdf

1、 IEC 61058-2-6 Edition 1.0 2016-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Switches for appliances Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery Interrupteurs pour appareils Partie 2-6: Exigences

2、particulires pour les interrupteurs utiliss sur les outils lectroportatifs moteur, les outils portables et les machines pour jardins et pelouses IEC 61058-2-6:2016-06(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specifie

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20、ATIONAL STANDARD NORME INTERNATIONALE Switches for appliances Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery Interrupteurs pour appareils Partie 2-6: Exigences particulires pour les interrupteurs utili

21、ss sur les outils lectroportatifs moteur, les outils portables et les machines pour jardins et pelouses INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.120.40 ISBN 978-2-8322-3467-9 Registered trademark of the International Electrotechnical Commission Marq

22、ue dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 61058-2-6:2016 IEC 2016 CONTENTS FOREWORD 3 1 Scope .

23、5 2 Normative references 5 3 Definitions .5 4 General requirements 5 5 General notes on tests 5 6 Rating .5 7 Classification .5 8 Marking and documentation .6 9 Protection against electric shock6 10 Provision for earthing 7 11 Terminals and terminations 7 12 Construction 9 13 Mechanism 9 14 Protecti

24、on against solid objects, ingress of water and humid conditions 9 15 Insulation resistance and dielectric strength .9 16 Heating . 10 17 Endurance . 10 18 Mechanical strength 14 19 Screws, current-carrying parts and connections . 14 20 Clearances, creepage distances, solid insulation and coatings of

25、 rigid printed board assemblies 14 21 Fire hazard 14 22 Resistance to rusting . 15 23 Abnormal operation and fault conditions for electronic switches . 15 24 Components for electronic switches . 16 25 EMC requirements . 16 Annexes . 17 Annex F (informative) Switch application guide 17 Annex H (infor

26、mative) Flat quick-connect terminations, method for selection of female connectors 17 Annex N (normative) Altitude correction factors 17 Annex U (normative) Dimensions of tabs forming part of a switch . 17 Annex V (informative) Requirements and tests for resistance to abnormal heat for unattended ap

27、pliances 17 Bibliography . 18 Table 3 Switch information .6 Table 17 Test loads for electrical endurance tests for a.c. circuits 12 Table 18 Test loads for electrical endurance tests for d.c. circuits 12 IEC 61058-2-6:2016 IEC 2016 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SWITCHES FOR APPLIANCE

28、S Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical

29、 committees (IEC National Committees). The object of IEC is to promote international co-operation 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, Tec

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33、 use and are accepted by IEC National Committees in that sense. While all reasonable efforts 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 p

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35、dicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent 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.

36、 6) All users should ensure that they have the latest edition of this publication. 7) No liability 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 da

37、mage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including 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 pu

38、blication. Use of the referenced publications is indispensable for the correct application of 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

39、 such patent rights. International Standard IEC 61058-2-6 has been prepared by subcommittee 23J: Switches for appliances, of IEC technical committee 23: Electrical accessories. The text of this standard is based on the following documents: FDIS Report on voting 23J/402/FDIS 23J/406/RVD Full informat

40、ion on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 4 IEC 61058-2-6:2016 IEC 2016 This Part 2-6 is to be used in conjunction with IEC 61058-1:2000,

41、Switches for appliances Part 1: General requirements, and its Amendments 1 (2001) and 2 (2007). This Part 2-6 supplements or modifies the corresponding clauses in IEC 61058-1, so as to convert that publication into the IEC standard: Particular requirements for switches used in electric motor-operate

42、d hand-held tools, transportable tools and lawn and garden machinery. When a particular subclause of Part 1 is not mentioned in this Part 2-6, that subclause applies as far as reasonable. Where this standard states “addition”, “modification” or “replacement”, the relevant text of Part 1 is to be ada

43、pted accordingly. In this standard: 1) the following print types are used: requirements proper: in roman type; test specifications: in italic type; notes: in small roman type. 2) subclauses, notes, figures and tables which are additional to those in Part 1 are numbered starting from 101. Annexes whi

44、ch are additional to those in Part 1 are lettered AA, BB, etc. A list of all the parts in the IEC 61058 series, under the general title Switches for appliances, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability

45、date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 61058-2-6:2016 IEC 2016 5 SWITCHES FOR APPLIANCES Part 2-6: Particular require

46、ments for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery 1 Scope This clause of Part 1 is applicable, except as follows: 1.1 Addition: This standard is a subset based on IEC 61058-1. The clauses outlined below are intended to address the s

47、pecific requirements for switches incorporated into or integrated with electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. This standard is intended for switches with an ambient temperature up to and including 55 C. Switches tested to IEC 61058-1 are considere

48、d to comply with this standard and additional testing is not required provided ratings, loads, and endurance are correct. NOTE This Part 2-6 takes into account the fact that tests are conducted as part of the end product evaluation (e.g. products tested according to the IEC 60745 and IEC 62841 serie

49、s, and lawn and gardening equipment tested according to the IEC 60335 series) and need not be conducted on the component switch. 2 Normative references This clause of Part 1 is applicable. 3 Definitions This clause of Part 1 is applicable. 4 General requirements This clause of Part 1 is applicable. 5 General notes on tests This clause of Part 1 is applicable. 6 Rating This clause of Part 1 is applicable. 7 Classification This