UL 60745-2-13-2011 Hand-Held Motor-Operated Electric Tools - Safety - Part 2-13 Particular Requirements for Chain Saws (First Edition Reprint with revisions through and including F.pdf

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1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60745-2-13 Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements for Chain SawsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WIT

2、HOUT 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 2-13: Particular Requirements for Chain Saws, UL 60745-2-13 First Edition, Dated December 8

3、, 2011 Summary of Topics The revisions dated May 15, 2014 are being issued to incorporate the following changes and to reect the latest ANSI approval date of the Standard: Please note that the national difference document incorporates all of the U.S. national differences for UL 60745-2-13 including

4、the new national differences itemized below. UL 60745-2-13 is based on IEC 60745-2-13, Edition 2.1, published April, 2011. 1. Addition Of Annex 101.DVA As A National Difference Applicable In The U.S. Only To Specify Requirements For The Evaluation Of Battery Operated Top-Handle Chain Saws 2. Additio

5、n Of Annex 101.DVB As A National Difference To Specify Requirements For The Evaluation Of Battery Operated Pruner Saws The new requirements are substantially in accordance with Proposal(s) on this subject dated February 13, 2015. The effective date for UL LLC will be announced through Industry File

6、Review Announcement Letter. 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, recording, or otherwise without prior permission of UL. UL provides this Standard as is without

7、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, consequential, indirect or similar damages, including loss of prots, lost savings, loss of d

8、ata, 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 ULs liability for any damage ever exceed the price paid for this Standard, regardless of the

9、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 (including reasonable attorneys fees) resulting from any error or deviation introduced while purc

10、haser is storing an electronic Standard on the purchasers computer system. MAY 15, 2015 UL 60745-2-13 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MAY 15, 2015 UL 60745-2-13 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZE

11、D FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CSA Group CAN/CSA-C22.2 No. 60745-2-13-11 First Edition (IEC 60745-2-13:2006+A1:2009, MOD) Underwriters Laboratories Inc. UL 60745-2-13 First Edition Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Requirement

12、s for Chain Saws December 8, 2011 (Title Page Reprinted: May 15, 2015) This national standard is based on publication IEC 60745-2-13, Edition 2.1 (2011). ANSI/UL 60745-2-13-2015 Approved byUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Comm

13、itment for Amendments This standard is issued jointly by the Canadian Standards 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 CSA Group or UL at anytime. Revisions to this standard w

14、ill be made only after processing according to the standards development procedures of 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. ISBN 978-1-55491-681-8 2011 CSA Group All rights reser

15、ved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. CSA Standards are subject to periodic review, and suggestions for their improvement will be referred to the appropriate committee. To submit a proposal for change to CSA Standards

16、, please send the following information to inquirescsa.ca 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 change. To purchase CSA Standards and related publications,

17、visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044. Copyright 2015 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 of ULs Standards and all cop

18、yrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. This ANSI/UL Standard for Safety consists of the First Edition. The most recent designation of ANSI/UL 60745-2-13 as an American National Standard (ANSI) occurred on May 15, 2015. ANSI appro

19、val 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 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 su

20、bmitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. 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 REPROD

21、UCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface .5 NATIONAL DIFFERENCES .7 FOREWORD 8 1 Scope 12 2 Normative references .12 3 Terms and denitions .12A 4 General requirements .12B 5 General conditions for the tests 14 6 Void 14 7 Classication 14 8 Marking and instructions 14 9 Prot

22、ection against access to live parts 18 10 Starting 18 11 Input and current .18 12 Heating 18 13 Leakage current 18 14 Moisture resistance .18 15 Electric strength 18 16 Overload protection of transformers and associated circuits 19 17 Endurance .19 18 Abnormal operation .19 19 Mechanical hazards .19

23、 20 Mechanical strength .23 21 Construction .24 22 Internal wiring 24 23 Components .24 24 Supply connection and external exible cords 24 25 Terminals for external conductors .25 26 Provision for earthing 25 27 Screws and connections .25 28 Creepage distances, clearances and distances through insula

24、tion 25 29 Resistance to heat, re and tracking 25 30 Resistance to rusting 25 31 Radiation, toxicity and similar hazards .25 DECEMBER 19, 2014 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 60745-2-13 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Ann

25、exes Annex K (normative) Battery tools and battery packs Annex L (normative) Battery tools and battery packs provided with mains connection or non-isolated sources Annex AA (normative) Symbols for safety recommendations and warnings Annex BB (informative) Instructions concerning the proper technique

26、s for basic felling, limbing, and cross-cutting Annex 101.DVA (normative) (U.S. Only) Additional Requirements for Battery-Operated Top- Handle Chain Saws Annex 101.DVB (normative) Additional requirements for battery-operated pruning saws Bibliography MAY 15, 2015 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 6

27、0745-2-13 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface This is the harmonized CSA Group and UL standard for Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements for Chain Saws. It is the rst edition o

28、f CAN/CSA C22.2 No. 60745-2-13, and the rst edition of UL 60745-2-13. This harmonized standard has been jointly revised on May 15, 2015. For this purpose, CSA Group and UL are issuing revision pages dated May 15, 2015. This harmonized standard is based on IEC Publication IEC 60745-2-13, edition 2.1

29、(edition 2:2006 consolidated with amendment 1:2009). This harmonized standard was prepared by the CSA Group and Underwriters Laboratories Inc. (UL). The efforts and support of the Harmonization Working Group for the Adoption of the IEC Series of Hand-Held, Motor-Operated Tool Standards, are grateful

30、ly acknowledged. This standard is considered suitable for use for conformity assessment within the stated scope of the standard. This standard was reviewed by the CSA Subcommittee on Safety of Hand-Held Motor-Operated Electric Tools, under the jurisdiction of the CSA Technical Committee on Consumer

31、and Commercial Products and the CSA Strategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the CSA Technical Committee. This standard has been approved as a National Standard of Canada by the Standards Council of Canada (SCC). This standard has been app

32、roved by the American National Standards Institute (ANSI) as an American National Standard. Application of Standard Where reference is made to a specic number of samples to be tested, the specied number is considered a minimum quantity. Note: Although the intended primary application of this standar

33、d is stated in its scope, it is important to note that it remains the responsibility of the users of the standard to judge its suitability for their particular purpose. This CAN/CSA-C22.2 No. 60745-2-13, Standard for Safety for Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Req

34、uirements For Chain Saws, is to be used in conjunction with the fourth edition of CAN/CSA-C22.2 No. 60745-1. The requirements for chain saws are contained in this Part 2 Standard and CAN/CSA-C22.2 No. 60745-1. Requirements of this Part 2 Standard, where stated, amend the requirements of CAN/CSA-C22.

35、2 No. 60745-1. Where a particular subclause of CAN/CSA-C22.2 No. 60745-1 is not mentioned in CAN/CSA-C22.2 No. 60745-2-13, the CAN/CSA-C22.2 No. 60745-1 subclause applies. This UL Standard 60745-2-13 Standard for Safety for Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Require

36、ments For Chain Saws, is to be used in conjunction with the fourth edition of UL 60745-1. The requirements for chain saws are contained in this Part 2 Standard and UL 60745-1. Requirements of this Part 2 Standard, where stated, amend the requirements of UL 60745-1. Where a particular subclause of UL

37、 60745-1 is not mentioned in UL 60745-2-13, the UL 60745-1 subclause applies. MAY 15, 2015 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 60745-2-13 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Level of Harmonization This standard adopts the IEC tex

38、t with national differences. This standard is published as an equivalent standard 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

39、those recognized as being in accordance with NAFTA Article 905, for example because 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 edit

40、orial changes. All national differences from the IEC text are included in the CSA and UL versions of the standard. While the technical content is the same in each organizations version, the format and presentation may differ. Reasons for Differences from IEC Differences from the IEC are being added

41、in order to address regulatory and safety situations present in the US and Canada. Interpretations The interpretation by the standards development organization of an identical or equivalent standard is based on the literal text to determine compliance with the standard in accordance with the procedu

42、ral 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 of the standards development organizations to more accurately reect the intent. CSA Group Effective Date The effective date for CSA

43、 International will be announced through CSA Informs or a CSA certication notice. UL Effective Date The effective date for UL LLC will be announced through Industry File Review Announcement Letter. IEC Copyright For UL, the text, gures and tables of IEC publication 60745-2-13, HandHeld Motor-Operate

44、d Electric Tools Safety Part 2-13: Particular Requirements for Chain Saws, copyright 2011 are used in this Standard with the consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted material has been reproduced with permission from ANSI. ANSI should be contacted r

45、egarding the reproduction of any portion of the IEC material. The IEC Foreword is not a part of the MAY 15, 2015 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 60745-2-13 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL requirements of this Standard but

46、 is included for information purposes only. Copies of IEC Publication 60745-2-13 may be purchased from ANSI, 25 West 43rd Street, 4th Floor, New York, New York, 10036, (212) 642- 4900. For CSA, the text, gures, and tables of International Electrotechnical Commission Publication 60745-2-13, HandHeld

47、Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements for Chain Saws, copyright 2011, are used in this standard with the consent of the International Electrotechnical Commission. The IEC Foreword is not part of the requirements of this standard but is included for information purpo

48、ses only. DECEMBER 19, 2014 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 60745-2-13 6AUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL DECEMBER 19, 2014 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 60745-2-13 6B No Text on This PageUL COPYRIGHTED MATERIAL NOT AU

49、THORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES In the CSA and UL publications of this standard, National Differences from the text of International Electrotechnical Commission (IEC) Publication 60745-2-13, Hand-Held Motor-Operated Electrical Tools Safety Part 213: Particular Requirements for Chain Saws copyright 2011 are indicated by notations (differences) and are presen