1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60745-2-9 Hand-Held Motor-Operated Electric Tools Safety Part 2-9: Particular Requirements for Tappers STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR D
2、ISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Hand-Held Motor-Operated Electric Tools Safety Part 2-9: Particular Requirements for Tappers, UL 60745-2-9 Second Edition, Dated
3、 March 26, 2004 Summary of Topics The revisions dated November 18, 2016 are being issued to update outdated references and UL effective date information in the Preface Page. No changes in requirements are involved. As noted in the Commitment for Amendments statement located on the back side of the t
4、itle page, UL and CSA are committed to updating this harmonized standard jointly. However, the revision pages dated March 13, 2014 will not be jointly issued by UL and CSA as these revision pages address UL ANSI approval dates only. All rights reserved. No part of this publication may be reproduced,
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7、 if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend
8、, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. NOVEMBER 18, 2016 UL
9、 60745-2-9 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NOVEMBER 18, 2016 UL 60745-2-9 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Canadian Standard
10、s Association CAN/CSA-C22.2 No. 60745-2-9-04 Second Edition (IEC 60745-2-9:2003, IDT) Underwriters Laboratories Inc. UL 60745-2-9 Second Edition Hand-Held Motor-Operated Electric Tools Safety Part 2-9: Particular Requirements for Tappers March 26, 2004 (Title Page Reprinted: November 18, 2016) This
11、national standard is based on publication IEC 60745-2-9, Second Edition (2003). This amendment is an adoption of IEC Amendment 1(2008) to publication IEC 60745-2-9, Second Edition (2003). ANSI/UL 60745-2-9-2009 (R2014) Approved byUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DIS
12、TRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This standard is issued jointly by the Canadian Standards Association (CSA) and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standard may be submitted to CSA or UL at any time. Revisions to
13、this standard will be made only after processing according to the standards development procedures of CSA and UL. CSA and UL will issue revisions to this standard by means of a new edition or revised or additional pages bearing their date of issue. ISBN 1-55397-468-9 2004 CSA Group All rights reserv
14、ed. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. Copyright 2014 Underwriters Laboratories Inc. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All
15、of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. The most recent designation of ANSI/UL 60745-2-9 as a Reaffirmed American National Standard (ANS) occurred on March 13, 2014. The ANSI approval for this standard
16、does not include the Cover Page, Transmittal Pages, Title Page, Preface Page, National Difference Page or IEC Foreword. Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborativ
17、e Standards Development System (CSDS) at https:/. To purchase UL Standards, visit Comm 2000 at http:/m- or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface .5 FOREWORD 9 1 Scope 11 2 Normative re
18、ferences 11 3 Terms and Denitions 11 4 General requirements 11 5 General conditions for the tests .11 6 Void 11 7 Classication 11 8 Marking and instructions 11 9 Protection against access to live parts .12 10 Starting 12 11 Input and current 12 12 Heating 12 13 Leakage current .12 14 Moisture resist
19、ance 12 15 Electric strength .12 16 Overload protection of transformers and associated circuits 12 17 Endurance 12 18 Abnormal operation 12 19 Mechanical hazards .12 20 Mechanical strength .13 21 Construction 13 22 Internal wiring .13 23 Components 13 24 Supply connection and external exible cords .
20、13 25 Terminals for external conductors .13 26 Provision for earthing 13 27 Screws and connections .13 28 Creepage distances, clearances and distances through insulation .13 29 Resistance to heat, re and tracking .13 30 Resistance to rusting 13 31 Radiation, toxicity and similar hazards .13 Annexes
21、Annex K (normative) Battery Tool and Battery Packs Annex L (normative) Battery Tools and Battery Packs Provided with Mains Connection or Non-Isolated Sources Bibliography MARCH 13, 2009 CAN/CSA-C22.2 NO. 60745-2-9-04 UL 60745-2-9 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DI
22、STRIBUTION WITHOUT PERMISSION FROM UL MARCH 13, 2009 CAN/CSA-C22.2 NO. 60745-2-9-04 UL 60745-2-9 4 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface This is the common CSA and UL standard for hand-held motor-operate
23、d electric tools. It is the second edition of CAN/CSA-C22.2 No. 60745-2-9 and the second edition of UL 60745-2-9. This standard is an adoption of IEC 60745-2-9, second edition. This common standard was prepared by the Canadian Standards Association (CSA) and Underwriters Laboratories Inc. (UL). This
24、 standard was reviewed by the CSA Subcommittee on Portable Electric Tools, under the jurisdiction of the CSA Technical Committee on Consumer and Commercial Products and the CSA Strategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the CSA Technical Com
25、mittee. This standard has been approved as a National Standard of Canada by the Standards Council of Canada and has been approved by the American National Standards Institute (ANSI) as an American National Standard. Note: Although the intended primary application of this standard is stated in its sc
26、ope, it is important to note that it remains the responsibility of the users of the standard to judge its suitability for their particular purpose. A UL standard is current only if it incorporates the most recently adopted revisions, all of which are itemized on the transmittal notice that accompani
27、es the latest set of revised requirements. Where reference is made to a specic number of samples to be tested, the specied number shall be considered a minimum quantity. Level of harmonization This standard adopts the IEC text. This standard is published as an equivalent standard for CSA and UL. An
28、equivalent standard is a standard that is substantially the same in technical content, except as follows: Technical national differences are allowed for codes and governmental regulations as well as those recognized as being in accordance with NAFTA Article 905, for example because of fundamental cl
29、imatic, geographical, technological, or infrastructural factors, scientic justication, or the level of protection that the country considers appropriate. Presentation is word for word except for editorial changes. Interpretations The interpretation by the standards development organization of an ide
30、ntical or equivalent standard is based on the literal text to determine compliance with the standard in accordance with the procedural rules of the standards development organization. If more than one literal interpretation has been identied, a revision is to be proposed as soon as possible to each
31、of the standards development organizations to more accurately reect the intent. CSA effective date The effective date for CSA International will be announced through CSA Informs or a CSA certication notice. NOVEMBER 18, 2016 CAN/CSA-C22.2 NO. 60745-2-9-04 UL 60745-2-9 5UL COPYRIGHTED MATERIAL NOT AU
32、THORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NOVEMBER 18, 2016 CAN/CSA-C22.2 NO. 60745-2-9-04 UL 60745-2-9 6 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTERNATIONAL ELECTROTECHNICAL C
33、OMMISSION HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS SAFETY PART 2-9: PARTICULAR REQUIREMENTS FOR TAPPERS FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The ob
34、ject of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic elds. To this end and in addition to other activities, IEC publishes International Standards, Technical Specications, Technical Reports, Publicly Available Specications (
35、PAS) and Guides (hereafter referred to as 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 nongovernmental organizations liaising wit
36、h 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 technical matters express, as ne
37、arly as possible, an international consensus 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 th
38、at 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 promote international uniformity, IEC National Committe
39、es undertake to apply IEC Publications 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 provides no marking proc
40、edure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 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 age
41、nts 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 (including legal fees) and expenses arising out of the publication, use of,
42、 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 this publication. 9) Attention is drawn to the possibility that some
43、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. This part of International Standard IEC 60745 has been prepared by subcommittee 61F: Safety of hand-held motor-operated electric tools, of IEC
44、 technical committee 61: Safety of household and similar electrical appliances This consolidated version of IEC 60745-2-9 consists of the second edition (2003) documents 61F/465/FDIS and 61F/489/RVD and its amendment 1 (2008) documents 61F/464/FDIS and 61F/488/RVD and its amendment 1 (2008) document
45、s 61F/674/CDV and 61F/724/RVC. MARCH 13, 2009 CAN/CSA-C22.2 NO. 60745-2-9-04 UL 60745-2-9 9UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL The technical content is therefore identical to the base edition and its amendment and has been prepar
46、ed for user convenience. It bears the edition number 2.1. A vertical line in the margin shows where the base publication has been modied by amendment 1. The French version of this standard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. T
47、his part 2 is to be used in conjunction with the latest edition of IEC 60745-1, Hand-held motor-operated electric tools Safety Part 1: General requirements, and its amendments. It was established on the basis of the third edition (2001) of that standard. NOTE 1 When Part 1 is mentioned in this stand
48、ard, it refers to IEC 60745-1. This part 2 supplements or modies the corresponding clauses of IEC 60745-1, so as to convert that publication into the IEC standard: Safety requirements for electric tappers. When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
49、as far as is reasonable. When this standard states addition , modication or replacement , the relevant text in Part 1 is to be adapted accordingly. NOTE 2 The following numbering system is used: subclauses, tables and gures that are numbered starting from 101 are additional to those in Part 1; additional annexes are lettered AA, BB, etc. N O T E3I nthis standard the following print types are used: requirements: in roman type;
