CSA C22 2 NO 0 23-2015 General requirements for battery-powered appliances (First Edition).pdf

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1、C22.2 No. 0.23-15General requirements for battery- powered appliancesLegal Notice for StandardsCanadian Standards Association (operating as “CSA Group”) develops st andards through a consensus st andards development pro cess appr oved by the Standards Council of Canada. This process brings together

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20、.2 No. 0.23-15 First EditionUnderwriters Laboratories Inc.UL 2595Second EditionGeneral Requirements for Battery-Powered AppliancesSeptember 9, 2015ANSI/UL 2595-2015Commitment for AmendmentsThis standard is issued jointly by the Canadian Standards Association (operating as CSA Group ) andUnderwriters

21、 Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standardmay be submitted to CSA Group or UL at anytime. Revisions to this standard will be made only afterprocessing according to the standards development procedures of CSA Group and UL. CSA Group andUL will issue revis

22、ions to this standard by means of a new edition or revised or additional pages bearingtheir date of issue.ISBN 978-1-77139-916-6 2015 CSA GroupAll rights reserved. No part of this publication may be reproduced in any form whatsoever without theprior permission of the publisher.This Standard is subje

23、ct to review ve years from the date of publication, and suggestions for itsimprovement will be referred to the appropriate committee. To submit a proposal for change, pleasesend the following information to inquirescsagroup.org and include Proposal for change in thesubject line: Standard designation

24、 (number); relevant clause, table, and/or gure number; wording ofthe proposed change; and rationale for the change.To purchase CSA Group Standards and related publications, visit CSA Group s Online Store atshop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044.Copyright 2015 Underwriters Labor

25、atories Inc.UL s Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standardshould be altered in any way. All of UL s Standards and all copyrights, ownerships, and rights regardingthose Standards shall remain the sole and exclusive property of UL.This ANSI/UL Stan

26、dard for Safety consists of the Second Edition. The most recent designation ofANSI/UL 2595 as an American National Standard (ANSI) occurred on September 9, 2015. ANSIapproval for a standard does not include the Cover Page, Transmittal Pages, Title Page (front andback), or the Preface.CONTENTSPREFACE

27、 51 Scope .72 General 92.1 Units of measurement .92.2 Normative references .93 Terms and Denitions 124 Classication 175 General Conditions for the Tests .176 Markings 197 Instructions 218 Protection Against Electric Shock .239 Heating .2610 Normal Charging of Lithium-ion Systems 2711 Abnormal Operat

28、ion 2811.1 Appliance systems .2811.2 Electronic circuit evaluations .3011.3 Electronic circuit fault conditions .3211.4 Circuit current conditions 3311.5 Motor reversal .3311.6 Safety critical function circuits 3411.7 Lithium-ion charging systems 3611.8 Lithium-ion battery short circuit .3811.9 Batt

29、eries other than lithium-ion overcharging .3812 Mechanical Hazards 3813 Vibration for Lithium-Ion Batteries .3914 Lithium-Ion Enclosure Pressure Test 3915 Mechanical Strength 3916 Construction .4117 Internal Wiring 4218 Components .4219 Supply Connection and External Flexible Cords 4420 Creepage Dis

30、tances, Clearances and Distances Through Insulation 4421 Resistance to Heat and Fire .4621.1 General .4621.2 Ball pressure 4822 Additional Requirements for Battery Operated Appliances with a Connection to Mains or aNon-isolated Source 4823 Appliances Intended to be Powered or Charged by an Automotiv

31、e Adapter 4924 Charging System Powered by a Universal Serial Bus (USB) Power Source(s) .5025 USB .51Annex A (normative) Measurement of Creepage Distances and ClearancesA1 Measurement of Creepage Distances and Clearances 52SEPTEMBER 9, 2015 CSA C22.2 NO. 0.23 UL 2595 3Annex B (normative) Determinatio

32、n of a Low-Power CircuitB1 Determination of a Low-Power Circuit .57Annex C (informative) Methods of Applying the Standard for Safety of Machinery Safety RelatedParts of Control Systems Part 1: General Principles for Design, ISO 13849-1 to AppliancesC1 General .58C2 Risk Assessment .58C3 Residual Ris

33、k Analysis 58C4 Performance Levels 59Annex D (informative) Indent InstructionsD1 General .61Annex E (for Canada Only) (informative) French Translations and MarkingsAnnex F (for US Only) (informative) IEC CopyrightSEPTEMBER 9, 2015CSA C22.2 NO. 0.23 UL 25954PREFACEThis is the harmonized CSA Group and

34、 UL standard for General Requirements for Battery-Powered Appliances. It is the rst edition of CSA C22.2 No. 0.23, and the second edition of UL 2595. This edition of UL 2595 supersedes the previous edition published on May 22, 2013.This harmonized standard was prepared by the CSA Group and Underwrit

35、ers Laboratories Inc. (UL).This standard is considered suitable for use for conformity assessment within the stated scope of thestandard.This standard was reviewed by the CSA Subcommittee on Batteries and Battery Systems, under thejurisdiction of the CSA Technical Committee on General Requirements,

36、CE Code, Part II and the CSAStrategic Steering Committee on Requirements for Electrical Safety, and has been formally approved bythe CSA Technical Committee.This standard has been approved by the American National Standards Institute (ANSI) as an AmericanNational Standard.Application of StandardWher

37、e reference is made to a specic number of samples to be tested, the specied number is to beconsidered a minimum quantity.Note:Althoughtheintendedprimaryapplicationofthisstandardisstatedinitsscope,itisimportanttonotethatit remains the responsibility of the users of the standard to judge its suitabili

38、ty for their particular purpose.Level of HarmonizationThis standard is published as an identical standard for CSA Group and UL.An identical standard is a standard that is exactly the same in technical content except for nationaldifferences resulting from conicts in codes and governmental regulations

39、. Presentation is word for wordexcept for editorial changes.Reasons for Differences From IECThis standard is the result of many source documents including IEC 60745-1 Ed. 4.0 b:2006 and IEC62841-1 Ed. 1.0. This standard is not based on a single IEC document.InterpretationsThe interpretation by the s

40、tandards development organization of an identical or equivalent standard isbased on the literal text to determine compliance with the standard in accordance with the proceduralrules of the standards development organization. If more than one interpretation of the literal text has beenidentied, a rev

41、ision is to be proposed as soon as possible to each of the standards developmentorganizations to more accurately reect the intent.SEPTEMBER 9, 2015 CSA C22.2 NO. 0.23 UL 2595 5CSA Group Effective DateThe effective date for CSA Group will be announced through CSA Informs or a CSA Groupcertification n

42、otice.IEC CopyrightFor CSA Group, the text, gures, and tables of International Electrotechnical Commission Publication IEC60745-1 Ed. 4.0b:2006, Hand-Held Motor-Operated Electric Tools Safety Part 1: GeneralRequirements and IEC 62841-1 Ed. 1.0: 2014, Standard for Safety for Electric Motor-Operated H

43、and-HeldTools, Transportable Tools And Lawn And Garden Machinery Safety Part 1: General Requirements,copyright 2006 and 2014 respectively, are used in this standard with the consent of the InternationalElectrotechnical Commission.For UL, parts of this text have been taken from or adapted from IEC 60

44、745-1 Ed. 4.0b:2006, Hand-HeldMotor-Operated Electric Tools Safety Part 1: General Requirements and IEC 62841-1 Ed. 1.0: 2014,Standard for Safety for Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn AndGarden Machinery Safety Part 1: General Requirements, copyright 2006 and 2014

45、 respectively areused 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. Additional informationregarding the permission from ANSI can be found in Annex F. ANSI should be contact

46、ed regarding thereproduction of any portion of the IEC material. Copies of IEC Publication 60745-1 and 62841-1 may bepurchased from ANSI, 25 West 43rd Street, 4th Floor, New York, New York, 10036, (212) 642- 4900.SEPTEMBER 9, 2015CSA C22.2 NO. 0.23 UL 259561 Scope1.1 This standard applies to battery

47、 operated appliances. This standard applies to appliancesincorporating detachable, integral and separable battery packs. The maximum rated voltage forappliances and battery packs is 75 V d.c.1.2 This standard also applies to battery-powered appliances that are also operated and/or chargeddirectly fr

48、om the mains or a non-isolated source, including appliances provided with integral batterychargers. The additional considerations for these constructions are contained in Additional Requirementsfor Battery Operated Appliances with a Connection to Mains or a Non-isolated Source, Clause 22.1.3 These r

49、equirements are structured so as to be used in conjunction with an end product standard.These requirements are not intended to provide comprehensive evaluation of a battery operatedappliance independent of an end-product standard.1.4 These requirements only address the potential risks unique to the utilization of a battery supply in aproduct. With the exception of appliances that also have a mains or non-isolated source, theserequirements replace or modify the requirements associated with risk of re and electric shock for mainspowered versions of the a