ANSI UL 60745-2-11-2004 UL Standard for Safety Hand-Held Motor-Operated Electric Tools C Safety C Part 2-11 Particular Requirements for Reciprocating Saws (Second Edition Reprint w.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60745-2-11 Hand-Held Motor-Operated Electric Tools Safety Part 2-11: Particular Requirements for Reciprocating Saws STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPR

2、ODUCTION OR DISTRIBUTION 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 2-11: Particular Requirements for Reciprocating Saws, (Jig and

3、Sabre Saws), UL 60745-2-11 Second Edition, Dated March 26, 2004 Summary of Topics The revisions dated November 18, 2016 are being issued to update outdated references and UL effective date information in the Preface Page.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 Amendm

4、ents statement located on the back side of the title page, UL and CSA are committed to updating this harmonized standard jointly. However, the revision pages dated November 18, 2016 will not be jointly issued by UL and CSA as these revision pages address UL ANSI approval dates only. Text that has be

5、en changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recor

6、ding, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any special, incidental, c

7、onsequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall UL

8、s 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, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (inclu

9、ding 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 60745-2-11 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION

10、FROM UL NOVEMBER 18, 2016 UL 60745-2-11 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CSA Group CSA-C22.2 No. 60745-2-11-04 Second Edition Underwriters Laboratories Inc. UL 60745-2-11 Second Edition Hand-Held Motor-

11、Operated Electric Tools Safety Part 2-11: Particular Requirements for Reciprocating Saws March 26, 2004 (Title Page Reprinted: November 18, 2016) This national standard is based on publication IEC 60745-2-11, Second Edition (2003). This amendment is an adoption of IEC Amendment 1(2008), Second Editi

12、on (2003). ANSI/UL 60745-2-11-2009 (R2014) Approved byUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This standard is issued jointly by the Association of Standardization and Certication (ANCE), the Canadian Standa

13、rds Association (operating as “CSA Group”), and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standard may be submitted to ANCE, CSA Group, or UL at anytime. Revisions to this standard will be made only after processing according to the standards develop

14、ment procedures of ANCE, CSA Group, and UL. CSA Group and UL will issue revisions to this standard by means of a new edition or revised or additional pages bearing their date of issue. ANCE will incorporate the same revisions into a new edition of the standard bearing the same date of issue as the C

15、SA Group and UL pages. ISBN 1-55397-469-7 2004 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. This Standard is subject to periodic review, and suggestions for its improvement will be referred to the a

16、ppropriate committee. To submit a proposal for change, please send the following information to inquirescsagroup.org and include Proposal for change in the subject line: Standard designation (number); relevant clause, table, and/or gure number; wording of the proposed change; and rationale for the c

17、hange. To purchase CSA Group Standards and related publications, visit CSA Groups Online Store at shop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044. Copyright 2014 Underwriters Laboratories Inc. This ANSI/UL Standard for Safety consists of the Second Edition including revisions through Ma

18、y 15, 2014. The most recent designation of ANSI/UL 60745-2-11 as a Reaffirmed American National Standard (ANS) occurred on May 15, 2014. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page (front and back), or the Preface. The National Difference Page and IEC

19、Foreword are also excluded from the ANSI approval of IEC-based standards. 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 Collaborative Standards Development System (CSDS) at https

20、:/. 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 7 1 Scope 10 2 Normative references 10 3 Terms and Denitions 10 4 General

21、 requirements 10 5 General conditions for the tests .10 6 Void 10 7 Classication 10 8 Marking and instructions 11 9 Protection against access to live parts .11 10 Starting 11 11 Input and current 11 12 Heating 11 13 Leakage current .11 14 Moisture resistance 11 15 Electric strength .11 16 Overload p

22、rotection of transformers and associated circuits 11 17 Endurance 11 18 Abnormal operation 12 19 Mechanical hazards .12 20 Mechanical strength .12 21 Construction 12 22 Internal wiring .12 23 Components 12 24 Supply connection and external exible cords .12 25 Terminals for external conductors .13 26

23、 Provision for earthing 14 27 Screws and connections .14 28 Creepage distances, clearances and distances through insulation .14 29 Resistance to heat, re and tracking .14 30 Resistance to rusting 14 31 Radiation, toxicity and similar hazards .14 Annexes Annex K (normative) Battery Tools and Battery

24、Packs Annex L (normative) Battery Tools and Battery Packs Provided with Mains Connection or Non-Isolated Sources Annex 11.DVL List of National Differences Bibliography APRIL 24, 2009 CAN/CSA-C22.2 NO. 60745-2-11-04 UL 60745-2-11 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DIS

25、TRIBUTION WITHOUT PERMISSION FROM UL APRIL 24, 2009 CAN/CSA-C22.2 NO. 60745-2-11-04 UL 60745-2-11 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-operat

26、ed electric tools. It is the second edition of CAN/CSA-C22.2 No. 60745-2-11 and the second edition of UL 60745-2-11. This standard is based on IEC 60745-2-11, second edition. This common standard was prepared by the Canadian Standards Association (CSA) and Underwriters Laboratories Inc. (UL). This s

27、tandard 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 Commi

28、ttee. 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 scop

29、e, 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 accompanies

30、 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 with national differences. This standard is published as an equivalent stan

31、dard for CSA and UL. An 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 b

32、ecause of fundamental climatic, 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 developmen

33、t organization of an identical 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 s

34、oon as possible to each 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. 60745-2-11-04 UL 60745-2-11 5UL C

35、OPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL General There are ve types of National Differences as noted below. The difference type is noted on the rst line of the National Difference in the standard. The standard may not include all types of

36、 these National Differences. National Differences from the text of the International Electrotechnical Commission (IEC) publication 60745-2-11 (Hand-Held Motor-Operated Electric Tools Safety Part 2-11: Particular Requirements for Reciprocating Saws) are indicated by the following notation: DR These a

37、re National Differences based on the national regulatory requirements. D1 These are National Differences which are based on basic safety principles and requirements, elimination of which would compromise safety for consumers and users of products. D2 These are national differences from IEC requireme

38、nts based on existing safety practices. These requirements reect national safety practices, where empirical substantiation (for the IEC or national requirement) is not available or the text has not been included in the IEC standard. DC These are National Differences based on the component standards

39、and will not be deleted until a particular component standard is harmonized with the IEC component standard. DE These are National Differences based on editorial comments or corrections. NOVEMBER 18, 2016 CAN/CSA-C22.2 NO. 60745-2-11-04 UL 60745-2-11 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTH

40、ER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTERNATIONAL ELECTROTECHNICAL COMMISSION HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS SAFETY Part 2-11: Particular requirements for reciprocating saws (jig and sabre saws) FOREWORD 1) The International Electrotechnical Commission (IEC) is a worl

41、dwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object 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 act

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46、re used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and

47、the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure 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 h

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49、soever, 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 publication. 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 t