1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUL 745-4-35Particular Requirements forBattery-Operated DrainCleanersUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIA
2、L NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Particular Requirements for Battery-Operated Drain Cleaners, UL 745-4-35Second Edition, Dated October 26, 2007Su
3、mmary of TopicsThis new Second edition was issued to clarify the UL effective date statement shown on thePreface page and to make other administrative changes. The technical content of the Firstedition has been reproduced verbatim in this edition; the text of the standard has not beenchanged.As note
4、d in the Commitment for Amendments statement located on the back side of the titlepage, UL and CSA are committed to updating this IEC-based binational standard jointly.However, this Second edition dated October 26, 2007 will not be issued by CSA since itaddresses UL only administrative changes.The U
5、L Foreword is no longer located within the UL Standard. For information concerning the use andapplication of the requirements contained in this Standard, the current version of the UL Foreword islocated on ULStandardsInfoNet at: http:/ master for this Standard at ULs Northbrook Office is the officia
6、l document insofar as it relates to aUL service and the compliance of a product with respect to the requirements for that product and service,or if there are questions regarding the accuracy of this Standard.ULs Standards for Safety are copyrighted by UL. Neither a printed copy of a Standard, nor th
7、e distributiondiskette for a Standard-on-Diskette and the file for the Standard on the distribution diskette should bealtered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding thoseStandards shall remain the sole and exclusive property of UL.All rights reserved. N
8、o part of this publication may be reproduced, stored in a retrieval system, ortransmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwisewithout prior permission of UL.Revisions of UL Standards for Safety are issued from time to time. A UL Standard for Safety i
9、s currentonly if it incorporates the most recently adopted revisions.UL provides this Standard as is without warranty of any kind, either expressed or implied, including butnot limited to, the implied warranties of merchantability or fitness for any purpose.In no event will UL be liable for any spec
10、ial, incidental, consequential, indirect or similar damages,including loss of profits, lost savings, loss of data, or any other damages arising out of the use of or theinability to use this Standard, even if UL or an authorized UL representative has been advised of thepossibility of such damage. In
11、no event shall ULs liability for any damage ever exceed the price paid forthis Standard, regardless of the form of the claim.OCTOBER 26, 2007 UL 745-4-35 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUL will attempt to answer support requ
12、ests concerning electronic versions of its Standards. However, thissupport service is offered on a reasonable efforts basis only, and UL may not be able to resolve everysupport request. UL supports the electronic versions of its Standards only if they are used under theconditions and operating syste
13、ms for which it is intended. ULs support policies may change fromtime-to-time without notification.UL reserves the right to change the format, presentation, file types and formats, delivery methods andformats, and the like of both its printed and electronic Standards without prior notice.Purchasers
14、of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and holdUL harmless from and against any loss, expense, liability, damage, claim, or judgement (includingreasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing anelectro
15、nic Standard on the purchasers computer system.If a single-user version electronic Standard was purchased, one copy of this Standard may be stored onthe hard disk of a single personal computer, or on a single LAN file-server or the permanent storagedevice of a multiple-user computer in such a manner
16、 that this Standard may only be accessed by one userat a time and for which there is no possibility of multiple concurrent access.If a multiple-user version electronic Standard was purchased, one copy of the Standard may be stored ona single LAN file-server, or on the permanent storage device of a m
17、ultiple-user computer, or on an Intranetserver. The number of concurrent users shall not exceed the number of users authorized.Electronic Standards are intended for on-line use, such as for viewing the requirements of a Standard,conducting a word search, and the like. Only one copy of the Standard m
18、ay be printed from eachsingle-user version of an electronic Standard. Only one copy of the Standard may be printed for eachauthorized user of a multiple-user version of an electronic Standard. Because of differences in thecomputer/software/printer setup used by UL and those of electronic Standards p
19、urchasers, the printedcopy obtained by a purchaser may not look exactly like the on-line screen view or the printed Standard.An employee of an organization purchasing a UL Standard can make a copy of the page or pages beingviewed for their own fair and/or practical internal use.The requirements in t
20、his Standard are now in effect, except for those paragraphs, sections, tables, figures,and/or other elements of the Standard having future effective dates as indicated in the preface. The priortext for requirements that have been revised and that have a future effective date are located after theSta
21、ndard, and are preceded by a SUPERSEDED REQUIREMENTS notice.New product submittals made prior to a specified future effective date will be judged under all of therequirements in this Standard including those requirements with a specified future effective date, unlessthe applicant specifically reques
22、ts that the product be judged under the current requirements. However, ifthe applicant elects this option, it should be noted that compliance with all the requirements in thisStandard will be required as a condition of continued Listing, Recognized and Follow-Up Services afterthe effective date, and
23、 understanding of this should be signified in writing.Copyright 2007 Underwriters Laboratories Inc.This Standard consists of pages dated as shown in the following checklist:Page Date1-8 October 26, 2007OCTOBER 26, 2007 UL 745-4-35tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORD
24、ISTRIBUTION WITHOUT PERMISSION FROM ULCanadian Standards AssociationCAN/CSA-C22.2 No. 745-4-35First EditionUnderwriters Laboratories Inc.UL 745-4-35Second EditionParticular Requirements for Battery-Operated Drain CleanersOctober 26, 2007UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION
25、 ORDISTRIBUTION WITHOUT PERMISSION FROM ULCommitment for AmendmentsThis Standard is issued jointly by Canadian Standards Association and Underwriters LaboratoriesIncorporated. Amendments to this Standard will be made only after processing according to theStandards writing procedures by both Canadian
26、 Standards Association and Underwriters LaboratoriesIncorporated.ISSN 0317-5669 1995Canadian Standards AssociationAll rights reserved. No part of this publication may be reproduced in any form whatsoever without theprior permission of the publisher.Copyright 1995, 2007 Underwriters Laboratories Inc.
27、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULCONTENTSPreface .41 Scope .52 Definitions 53 General requirement 54 General notes on tests 55 Rating .56 Reserved 57 Marking 58 Protection against electric shock 59 Reserved 510 Reserved .511 Hea
28、ting .512 Reserved .513 Reserved .514 Reserved .515 Electric strength .516 Reserved .617 Abnormal operation 618 Mechanical hazards 619 Mechanical strength 620 Construction .621 Internal wiring .622 Components 623 Supply connection and external flexible cables and cords .624 Reserved .625 Reserved .6
29、26 Reserved .627 Clearances 628 Resistance to heat, fire and tracking .629 Resistance to rusting .630 Reserved .631 Instructions 6Appendix A Thermal cut-outs and overload releasesAppendix B ReservedAppendix C ReservedAppendix D ReservedAppendix E Reference standardsAppendix F Attachments and accesso
30、riesAppendix G Sequence of testsAppendix H TranslationsOCTOBER 26, 2007 CAN/CSA-C22.2 NO. 745-4-35 UL 745-4-35 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULPrefaceThis is the common CSA and UL Standard for battery-operated drain cleaners.
31、It is the first edition of CSAStandard C22.2 No. 745-4-35 Safety of portable electric tools Part 4: Particular Requirements forBattery-Operated Drain Cleaners and the second edition of UL 745-4-35 Safety of portable electric toolsPart 4: Particular Requirements for Battery-Operated Drain Cleaners. I
32、t is written in SI (metric) units.This Standard was prepared by Canadian Standards Association and Underwriters Laboratories Inc. Thiscommon CSA and UL Standard is based on IEC Publication 745-4-35 (1989) Part 2: ParticularRequirements for Battery-Operated Drain Cleaners.Where a particular clause of
33、 the general requirements Standard is not mentioned in this Standard, theclause applies as far as is reasonable. Where this edition states addition, modification,orreplacement,the relevant requirement, test specification, or explanatory matter in the general requirements Standardshould be adapted ac
34、cordingly.If the functions of a tool are covered by different particular Standards, the relevant particular requirementsStandard is applied to each function separately, so far as is reasonable. If applicable, the influence of onefunction on the other is taken into account.This Standard was reviewed
35、by the CSA Subcommittee on Portable Electric Tools of the TechnicalCommittee on Consumer and Commercial Products under the jurisdiction of the Standards SteeringCommittee on the Canadian Electrical Code, Part II, and was formally approved by these Committees.This Standard was processed and reviewed
36、in accordance with the method of development, revision andimplementation of UL Standards for safety.This Standard has been approved by the Standards Council of Canada as a National Standard of Canada.March 23, 1995UL Effective DateThe effective date for UL 745-4-35 is the date of publication.Revisio
37、ns of this Standard will be made by issuing revised or additional pages bearing their date of issue.A UL Standard is current only if it incorporates the most recently adopted revisions, all of which areitemized on the transmittal notice that accompanies the latest set of revised requirements. Commen
38、ts orproposals for revisions on any part of the Standard may be submitted to UL at any time. Proposals shouldbe submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System(CSDS) at http:/.CSA Effective DateThe effective date for CSA will be announced through a CSA Cert
39、ification Notice.Note: Although the intended primary application of this Standard is stated in its Scope, it is important to note that itremains the responsibility of the users of the Standard to judge its suitability for their particular purpose.OCTOBER 26, 2007CAN/CSA-C22.2 NO. 745-4-35 UL 745-4-3
40、54UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM UL1 ScopeThis clause of Part 3 is applicable, except as follows:1.1 Replacement:The term tool is replaced with drain cleaners.2 DefinitionsThis clause of Part 3 is applicable.3 General requiremen
41、tThis clause of Part 3 is applicable.4 General notes on testsThis clause of Part 3 is applicable.5 RatingThis clause of Part 3 is applicable.6 Reserved7 MarkingThis clause of Part 3 is applicable.8 Protection against electric shockThis clause of Part 3 is not applicable.9 Reserved10 Reserved11 Heati
42、ngThis clause of Part 3 is applicable.12 Reserved13 Reserved14 Reserved15 Electric strengthThis clause of Part 3 is applicable.OCTOBER 26, 2007 CAN/CSA-C22.2 NO. 745-4-35 UL 745-4-35 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM UL16 Reserved
43、17 Abnormal operationThis clause of Part 3 is applicable.18 Mechanical hazardsThis clause of Part 3 is applicable.19 Mechanical strengthThis clause of Part 3 is applicable.20 ConstructionThis clause of Part 3 is applicable.21 Internal wiringThis clause of Part 3 is applicable.22 ComponentsThis claus
44、e of Part 3 is applicable.23 Supply connection and external flexible cables and cordsThis clause of Part 3 is applicable.24 Reserved25 Reserved26 Reserved27 ClearancesThis clause of Part 3 is applicable.28 Resistance to heat, fire and trackingThis clause of Part 3 is applicable.29 Resistance to rust
45、ingThis clause of Part 3 is applicable.30 Reserved31 InstructionsThis clause of Part 3 is applicable.OCTOBER 26, 2007CAN/CSA-C22.2 NO. 745-4-35 UL 745-4-356UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULAppendix A Thermal cut-outs and overloa
46、d releasesThis appendix of Part 3 is applicable.Appendix B ReservedThis appendix of Part 3 is applicable.Appendix C ReservedThis appendix of Part 3 is applicable.Appendix D ReservedThis appendix of Part 3 is applicable.Appendix E Reference standardsThis appendix of Part 3 is applicable.Appendix F At
47、tachments and accessoriesThis appendix of Part 3 is applicable.Appendix G Sequence of testsThis appendix of Part 3 is applicable.Appendix H TranslationsThis appendix of Part 3 is applicable.OCTOBER 26, 2007 CAN/CSA-C22.2 NO. 745-4-35 UL 745-4-35 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULOCTOBER 26, 2007CAN/CSA-C22.2 NO. 745-4-35 UL 745-4-358No Text on This Page
