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 Saws STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION
2、 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 2-13: Particular Requirements for Chain Saws, UL 60745-2-13 First Editi
3、on, Dated December 8, 2011 Summary of Topics The revisions dated February 17, 2017 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
4、 UL 60745-2-13. National differences have been deleted and revised as itemized below. UL 60745-2-13 is based on IEC 60745-2-13, Edition 2.1, published April, 2011. 1. Deletion of Clause 1DV, 2DV And Revision To Clause 8.1DV To Remove The Reference To CSA Z62.1 And Class 2C Chain Saws The new require
5、ments are substantially in accordance with Proposal(s) on this subject dated November 18, 2016. 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 with
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8、age 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 (including reasonable attorne
9、ys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. FEBRUARY 17, 2017 UL 60745-2-13 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL FEBRUARY 17, 20
10、17 UL 60745-2-13 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED 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 Ha
11、nd-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements for Chain Saws December 8, 2011 (Title Page Reprinted: February 17, 2017) This national standard is based on publication IEC 60745-2-13, Edition 2.1 (2011). ANSI/UL 60745-2-13-2017 Approved byUL COPYRIGHTED MATERIAL NOT
12、AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment 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 st
13、andard may be submitted to CSA Group or UL at anytime. Revisions to this standard will 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
14、bearing their date of issue. ISBN 978-1-55491-681-8 2011 CSA Group All rights reserved. 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 refe
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17、c copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, 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 6074
18、5-2-13 as an American National Standard (ANSI) occurred on February 17, 2017. 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 Foreword are also excluded from the ANSI approval of IEC-ba
19、sed 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:/. To purchase UL Standards, visit Comm 2000 at http:/m- o
20、r call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION 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 co
21、nditions for the tests .14 6 Void 14 7 Classication 14 8 Marking and instructions 14 9 Protection 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
22、 associated circuits 19 17 Endurance 19 18 Abnormal operation 19 19 Mechanical hazards .19 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
23、 Screws and connections .25 28 Creepage distances, clearances and distances through insulation .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 MAT
24、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Annexes 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 reco
25、mmendations and warnings Annex BB (informative) Instructions concerning the proper techniques 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
26、battery-operated pruning saws Bibliography MAY 15, 2015 CAN/CSA-C22.2 NO. 60745-2-13-11 UL 60745-2-13 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 Elec
27、tric Tools Safety Part 2-13: Particular Requirements for Chain Saws. It is the rst edition of 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 February 17, 2017. For this purpose, CSA Group and UL are issuing revision pages date
28、d February 17, 2017. This harmonized standard is based on IEC Publication IEC 60745-2-13, edition 2.1 (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 Work
29、ing Group for the Adoption of the IEC Series of Hand-Held, Motor-Operated Tool Standards, are gratefully 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-
30、Held Motor-Operated 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 Committee. This standard has been approved
31、 as a National Standard of Canada by the Standards Council of Canada (SCC). This standard has been approved 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 nu
32、mber is considered a minimum quantity. Note: Although the intended primary application of this standard 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-
33、2-13, Standard for Safety for Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements For Chain Saws, is to be used in conjunction with the third 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
34、. 60745-1. Requirements of this Part 2 Standard, where stated, amend the requirements of CAN/CSA-C22.2 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
35、 Standard for Safety for Hand-Held Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements 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. FEBRUARY 17, 2017 CAN/C
36、SA-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 Requirements of this Part 2 Standard, where stated, amend the requirements of UL 60745-1. Where a particular subclause of UL 60745-1 is not mentioned i
37、n UL 60745-2-13, the UL 60745-1 subclause applies. Level of Harmonization This standard adopts the IEC text 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
38、 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 climatic, geographical, technological, or infrastructural factors, scientic justication, or the
39、 level of protection that the country considers appropriate. Presentation is word for word except for editorial 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 form
40、at and presentation may differ. Reasons for Differences from IEC Differences from the IEC are being added 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 stan
41、dard 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 of the standards developm
42、ent organizations to more accurately reect the intent. IEC Copyright For CSA Group, the text, gures, and tables of International Electrotechnical Commission Publication IEC 60745-2-13, HandHeld Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements for Chain Saws, copyright 2011, ar
43、e used in this standard with the consent of the International Electrotechnical Commission. The IEC Foreword is not a part of the requirements of this standard but is included for information purposes only. These materials are subject to copyright claims of IEC and UL. No part of this publication may
44、 be reproduced in any form, including an electronic retrieval system, without the prior written permission of UL. All requests pertaining to the IEC publication 60745-2-13, HandHeld Motor-Operated Electric Tools Safety Part 2-13: Particular Requirements for Chain Saws Standard should be submitted to
45、 UL. FEBRUARY 17, 2017 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 NATIONAL DIFFERENCES In the CSA and UL publications of this standard, National Differences from the text of International E
46、lectrotechnical 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 presented in bold text. The national difference type is included in the body. The
47、re 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 these National Differences. DR These are National Differences based on the national regulatory requirements. D1 T
48、hese 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 requirements based on existing safety practices. These requirements reect national s
49、afety 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 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. Each national differenc
