UL 60745-2-15-2010 UL Standard for Safety Hand-Held Motor-Operated Electric Tools C Safety C Part 2-15 Particular Requirements for Hedge Trimmers (First Edition Reprint with Revisi_1.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60745-2-15 Hand-Held Motor-Operated Electric Tools Safety Part 2-15: Particular Requirements for Hedge TrimmersUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION

2、 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 2-15: Particular Requirements for Hedge Trimmers, UL 60745-2-15 First Edition, Dated Ju

3、ne 28, 2010 Summary of Topics The revisions dated September 13, 2013 were issued to incorporate the following into the standard. UL 60745-2-15 is an adoption of IEC 60745-2-15, Hand-Held Motor-Operated Electric Tools Safety Part 2-15 (Edition 2.1, issued June 2009). Please note that the national dif

4、ference document incorporates all of the U.S. national differences for UL 60745-2-15 including the new national differences itemized below. Additional requirements and modication to existing requirements for adjustable cutting device Text that has been changed in any manner or impacted by ULs electr

5、onic publishing system is marked with a vertical line in the margin. The revised requirements are substantially in accordance with Proposal(s) on this subject dated September 7, 2012. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in

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10、 paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the preface. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIRE

11、MENTS notice. SEPTEMBER 13, 2013 UL 60745-2-15 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SEPTEMBER 13, 2013 UL 60745-2-15 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOU

12、T PERMISSION FROM UL CSA Group CAN/CSA-C22.2 No. 60745-2-15-10 First Edition (IEC 60745-2-15:2006+A1:2009, MOD) Underwriters Laboratories Inc. UL 60745-2-15 First Edition Hand-Held Motor-Operated Electric Tools Safety Part 2-15: Particular Requirements for Hedge Trimmers June 28, 2010 (Title Page Re

13、printed: September 13, 2013) This national standard is based on publication IEC 60745-2-15, Edition 2.1 (Edition 2:2006 consolidated with Amendment 1:2009). ANSI/UL 60745-2-15-2013UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment fo

14、r Amendments This Standard is issued jointly by CSA Group (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 this Standard will be made only after processing according to the standards

15、 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 978-1-55491-386-2 2010 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoeve

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18、27 or 416-747-4044. Copyright 2013 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 copyrights, ownerships, and rights regarding those Standards shall remain t

19、he sole and exclusive property of UL. This ANSI/UL Standard for Safety consists of the First Edition including revisions through September 13, 2013. The most recent designation of ANSI/UL 60745-2-15 as an American National Standard (ANSI) occurred on September 13, 2013. ANSI approval for a standard

20、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 submitted to UL at an

21、y 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 REPRODUCTION OR DISTRIBUT

22、ION WITHOUT PERMISSION FROM UL CONTENTS Preface .5 NATIONAL DIFFERENCES .7 FOREWORD 8 1 Scope 11 2 Normative references .11 3 Terms and denitions 11 4 General requirements 12 5 General conditions for the tests 12 6 Void 12 7 Classication 12 8 Marking and instructions .12A 9 Protection against access

23、 to live parts 14 10 Starting 14 11 Input and current .14 12 Heating 15 13 Leakage current 15 14 Moisture resistance .15 15 Electric strength 15 16 Overload protection of transformers and associated circuits 15 17 Endurance .15 18 Abnormal operation 15 19 Mechanical hazards .15 19.101 Handles .15 19

24、.102 Hand protection 19 19.103 Cutting device .20 19.104 Blade stopping time .20B 19.105 Lower barrier 23 19.106 Cutting device cover 24 20 Mechanical strength .24 21 Construction .24 22 Internal wiring 25 23 Components .26 24 Supply connections and external exible cords .26 25 Terminals for externa

25、l conductors .27 26 Provision for earthing 27 27 Screws and connections .27 28 Creepage distances, clearances and distances through insulation 27 29 Resistance to heat, re and tracking 27 30 Resistance to rusting 27 31 Radiation, toxicity and similar hazards .27 JUNE 28, 2010 CAN/CSA-C22.2 NO. 60745

26、-2-15-10 UL 60745-2-15 3UL COPYRIGHTED MATERIAL 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 An

27、nex AA (normative) Symbols for safety recommendations and warnings Bibliography JUNE 28, 2010 CAN/CSA-C22.2 NO. 60745-2-15-10 UL 60745-2-15 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface This is the harmonized CSA and UL Standard f

28、or particular requirements for hedge trimmers. It is the rst edition of CAN/CSA-C22.2 No. 60745-2-15, and the rst edition of ANSI/UL 60745-2-15. This Standard is an adoption, with national differences, of the identically titled IEC (International Electrotechnical Commission) Standard 60745-2-15, (ed

29、ition 2.1, 2009-06). This harmonized Standard has been jointly revised on September 13, 2013. For this purpose, CSA and UL are issuing revision pages September 13, 2013. This harmonized Standard was prepared by CSA Group (CSA), and Underwriters Laboratories Inc. (UL). This Standard is considered sui

30、table 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 and Commercial Products and the CSA Strategic St

31、eering 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. This Standard has been approved by the American National Standards Institute (AN

32、SI) as an American National Standard. 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 the latest set of revised requirements. Where reference is made to a specic number of samples to be tested,

33、 the specied number shall be 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. Level of

34、 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 as follows: Technical national differences are allowed for

35、 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 level of protection that the country considers appropriat

36、e. 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 format and presentation may differ. SEPTEMBER 13, 2013 CAN/CSA

37、-C22.2 NO. 60745-2-15-10 UL 60745-2-15 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Interpretations The interpretation by the standards development organization of an identical or equivalent standard is based on the literal text to deter

38、mine compliance with the standard in accordance with the procedural rules of the standards development organization. If more than one interpretation of the literal text has been identied, a revision is to be proposed as soon as possible to each of the standards development organizations to more accu

39、rately reect the intent. CSA effective date The effective date for CSA Group will be announced through CSA Informs or a CSA certication notice. UL effective date As of September 13, 2013 all products Listed or Recognized by UL must comply with the requirements in this Standard. A UL effective date i

40、s one established by Underwriters Laboratories Inc. and is not part of the ANSI approved standard. IEC Copyright For UL, the text, gures and tables of IEC publication 60745-2-15, Hand-Held Motor-Operated Electric Tools Safety Part 2-15: Particular Requirements for Hedge Trimmers, copyright 2009, are

41、 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 regarding the reproduction of any portion of the IEC material. The IEC Foreword is not a part

42、of the requirements of this Standard but is included for information purposes only. Copies of IEC Publication 60745-2-15 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 Commi

43、ssion Publication 60745-2-15, Hand-Held Motor-Operated Electric Tools Safety Part 2-15: Particular Requirements for Hedge Trimmers, copyright 2009, are used in this standard with the consent of the International Electrotechnical Commission. The IEC Foreword is not a part of the requirements of this

44、standard but is included for information purposes only. SEPTEMBER 13, 2013 CAN/CSA-C22.2 NO. 60745-2-15-10 UL 60745-2-15 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES There are ve types of National Differences as note

45、d 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. In the CSA and UL publications, National Differences from the text of International Electrotechnical Commission (IEC) Publication 60

46、745-2-15, Hand-Held Motor-Operated Electric Tools Safety Part 2-15: Particular Requirements for Hedge Trimmers, edition 2.1 (2009), are indicated by notations (differences) and are presented in bold text. The national difference type is included in the body of the standard. DR These are National Dif

47、ferences 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 requirements based on ex

48、isting 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 and will not be

49、 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 difference contains a description of what the national difference entails. Typically one of the following words is utilized to instruct how the text of the national difference is to be applied to the base IEC text: Addition / Add An addition