ANSI UL 60335-2-8-2004 UL Standard for Saftey Household and Similar Electrical Appliances Part 2 Particular Requirements for Shavers Hair Clippers and Similar Appliances (Fifth Edi.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60335-2-8 Household and Similar Electrical Appliances, Part 2: Particular Requirements for Shavers, Hair Clippers, and Similar AppliancesUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER RE

2、PRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Household and Similar Electrical Appliances, Part 2: Particular Requirements for Shavers, Hair Clippers, and Simi

3、lar Appliances, UL 60335-2-8 Fifth Edition, Dated October 28, 2004 Summary of Topics The revisions dated September 26, 2012, were issued to reect the latest approval date as an American National Standard and to incorporate to incorporate the following new requirements: Revision of the IEC text to in

4、corporate amendment 2 of IEC 60335-2-8 issued September 2008 and revision to minimize the number of national differences and more closely align with the IEC standard. UL 60335-2-8 is an adoption of IEC 60335-2-8, Safety Standard for Household and Similar Electrical Appliances, Part 2: Particular Req

5、uirements for Shavers, Hair Clippers, and Similar Appliances, (Edition 5.2, Issued by the IEC September 2008). Please note that the national difference document incorporates all of the U.S. national differences for UL 60335-2-8. Text that has been changed in any manner or impacted by ULs electronic

6、publishing system is marked with a vertical line in the margin. The new requirements are substantially in accordance with Proposal(s) on this subject dated May 27, 2011 and November 18, 2011. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmi

7、tted in any form by any means, electronic, mechanical photocopying, recording, 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

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10、d 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. The requirements in this Standard are now in effect, except f

11、or those 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

12、 REQUIREMENTS notice. SEPTEMBER 26, 2012 UL 60335-2-8 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SEPTEMBER 26, 2012 UL 60335-2-8 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION

13、WITHOUT PERMISSION FROM UL OCTOBER 28, 2004 (Title Page Reprinted: September 26, 2012) 1 UL 60335-2-8 Standard for Safety for Household and Similar Electrical Appliances, Part 2: Particular Requirements for Shavers, Hair Clippers, and Similar Appliances Efforts have been made to synchronize the UL e

14、dition number with that of the corresponding IEC standard. As a result, one or more edition numbers have been skipped in the process. The list of UL editions included here is a complete list of published UL editions. First Edition April, 2001 Second Edition Not Printed Third Edition Not Printed Four

15、th Edition Not Printed Fifth Edition October 28, 2004 This ANSI/UL Standard for Safety consists of the Fifth Edition including revisions through September 26, 2012. The most recent designation of ANSI/UL 60335-2-8 as an American National Standard (ANSI) occurred on September 26, 2012. ANSI approval

16、for a standard does not include the Cover Page, Transmittal Pages, Title Page, or effective date information. 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 submitte

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

18、 and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2012 UNDERWRITERS LABORATORIES INC. ANSI/UL 60335-2-8-2012UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SEP

19、TEMBER 26, 2012 UL 60335-2-8 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface (UL) 4 NATIONAL DIFFERENCES .5 FOREWORD 6 INTRODUCTION .9 1 Scope 10 2 Normative references .11 3 Denitions 11 4 General requ

20、irements 12 5 General conditions for the tests 12 6 Classication 12 7 Marking and instructions 12 8 Protection against accessibility to live parts .17 9 Starting of motor-operated appliances 17 10 Power input and current .17 11 Heating 17 12 Void .21 13 Leakage current and electric strength at opera

21、ting temperature 21 14 Transient overvoltages 21 15 Moisture resistance .21 16 Leakage current and electric strength .21 17 Overload protection of transformers and associated circuits 21 18 Endurance .21 19 Abnormal operation .21 20 Stability and mechanical hazards .22 21 Mechanical strength .22 22

22、Construction .22 23 Internal wiring 24 24 Components 24A 25 Supply connection and external exible cords .24A 26 Terminals for external conductors .27 27 Provision for earthing 28 28 Screws and connections .28 29 CLEARANCES, CREEPAGE DISTANCES and solid insulation 28 30 Resistance to heat and re 28 3

23、1 Resistance to rusting 28 32 Radiation, toxicity and similar hazards .28 ANNEXES Annex C (normative) Ageing test on motors Bibliography SEPTEMBER 26, 2012 UL 60335-2-8 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface (UL) This UL St

24、andard 60335-2-8, Standard for Safety for Household and Similar Electrical Appliances, Part 2: Particular Requirements for Shavers, Hair Clippers and Similar Appliances, is to be used in conjunction with the fourth edition of UL 60335-1. The requirements for shavers, hair clippers and similar applia

25、nces are contained in this part 2 Standard and UL 60335-1. Requirements of this part 2 Standard, where stated, amend the requirements of UL 60335-1. Where a particular subclause of UL 60335-1 is not mentioned in UL 60335-2-8, the UL 60335-1 subclause applies. This standard is based on edition 5.2 of

26、 IEC 60335-2-8. The text, gures and tables of IEC Publication Safety of Household and Similar Appliances, part 2: Particular Requirements for Shavers, Hair Clippers, and Similar Appliances, IEC 60335-2-8 copyright 2002, are used in this standard with the consent of the IEC and the American National

27、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 and Introduction are not a part of the requirements of this Standard but are included for i

28、nformation purposes only. Copies of IEC Publication 60335-2-8 may be purchased from ANSI, 11 West 42 nd Street, New York, New York, 10036, (212) 642-4900. Note Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibilit

29、y of the users of the Standard to judge its suitability for their particular purpose. UL Effective Date As of September 26, 2012, all products Listed by UL in accordance with this Standard must comply with the current requirements in this Standard. SEPTEMBER 26, 2012 UL 60335-2-8 4UL COPYRIGHTED MAT

30、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES GENERAL National Differences from the text of International Electrotechnical Commission (IEC) Publication 60335-2-8, Safety of Household and Similar Appliances, Part 2: Particular Requiremen

31、ts for Shavers, Hair Clippers and Similar Appliances, copyright 2002, are indicated by notations (differences) and are presented in bold text. 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 stand

32、ard may not include all types of these National Differences. DR These are 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

33、users of products. D2 These are national differences from IEC requirements 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 standa

34、rd. 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 difference contains a descri

35、ption of what the national difference entails. Typically one of the following words is used to explain how the text of the national difference is to be applied to the base IEC text: Addition / Add - An addition entails adding a complete new numbered clause, subclause, table, gure, or annex. Addition

36、 is not meant to include adding select words to the base IEC text. Modication / Modify - A modication is an altering of the existing base IEC text such as the addition, replacement or deletion of certain words or the replacement of an entire clause, subclause, table, gure, or annex of the base IEC t

37、ext. Deletion / Delete - A deletion entails complete deletion of an entire numbered clause, subclause, table, gure, or annex without any replacement text. SEPTEMBER 26, 2012 UL 60335-2-8 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTER

38、NATIONAL ELECTROTECHNICAL COMMISSION HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-8: Particular requirements for shavers, hair clippers and similar appliances FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all n

39、ational 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 activities, IEC publishes International Standards, Technic

40、al Specications, Technical Reports, Publicly Available Specications (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. Inte

41、rnational, governmental and nongovernmental organizations liaising with 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 for

42、mal decisions or agreements of IEC on technical matters express, as nearly 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 f

43、or international use and are accepted by IEC National Committees in that 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.

44、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 the corresponding national or regional publication sha

45、ll 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 have the latest edition of this publication. 7) No liab

46、ility shall attach to IEC or its directors, employees, servants or agents 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 (incl

47、uding 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

48、 this publication. 9) Attention is drawn to the possibility that some 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 60335 has been prepared by IEC t

49、echnical committee 61: Safety of household and similar electrical appliances. This consolidated version of IEC 60335-2-8 consists of the fth edition (2002) documents 61/2200/FDIS and 61/2281/RVD, amendment 1 (2005) documents 61/2886/FDIS and 61/2902/RVD and amendment 2 (2008) documents 61/3637/FDIS and 61/3673/RVD. SEPTEMBER 26, 2012 UL 60335-2-8 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL The technical content is therefore i