1、CAN/ULC-S2271-13STANDARD FOR BATTERIES FOR USE IN LIGHT ELECTRICVEHICLE (LEV) APPLICATIONSNATIONALSTANDARDOF CANADAUnderwriters Laboratories of Canada (ULC) was established in 1920 byletters patent issued by the Canadian Government. It maintains andoperates laboratories and certification services fo
2、r the examination,testing and certification of appliances, equipment, materials,constructions and systems to determine their relation to life, fire andproperty hazards as well providing inspection services.Underwriters Laboratories of Canada is accredited by the StandardsCouncil of Canada as a Certi
3、fication Organization, a TestingOrganization, and an Inspection Body under the National StandardsSystem of Canada.ULC Standards develops and publishes standards and other relatedpublications for building construction, security and burglar protection,environmental safety, electrical equipment, fire p
4、rotection equipment, gasand oil equipment, thermal insulation products, materials and systems,energy use in the built environment and electrical utility safety.ULC Standards is a not-for-profit organization and is accredited by theStandards Council of Canada as a Standards Development Organization.N
5、ational Standards of Canada developed by ULC Standards conform tothe criteria and procedures established by the Standards Council ofCanada. Such standards are prepared using the consensus principle byindividuals who provide a balanced representation of interests relevant tothe subject area on a nati
6、onal basis.ULC is represented across Canada as well as many countries worldwide.For further information on ULC services, please contact:Customer Service: 1-866-937-3852CORPORATE HEADQUARTERSUnderwriters Laboratories of Canada7 Underwriters RoadToronto, Ontario M1R 3A9Telephone: (416) 757-3611Fax: (4
7、16) 757-9540REGIONAL OFFICESPACIFIC OFFICE13775 Commerce Parkway, Suite 130Richmond, British Columbia V6V 2V4Telephone: (604) 214-9555Fax: (604) 214-9550EASTERN OFFICE6505, Rte Transcanadienne, Suite 330St-Laurent, Qubec H4T 1S3Telephone: (514) 363-5941Fax: (514) 363-7014The Standards Council of Can
8、ada (SCC) is the coordinating body of theCanadian standardization network, which is composed of people andorganizations involved in the development, promotion and implementationof standards. Through the collaborative efforts of Canadianstandardization network members, standardization is helping to a
9、dvancethe social and economic well-being of Canada and to safeguard thehealth and safety of Canadians. The networks efforts are overseen bySCC.The principal objectives of SCC are to foster and promote voluntarystandardization as a means of advancing the national economy,supporting sustainable develo
10、pment, benefiting the health, safety andwelfare of workers and the public, assisting and protecting the consumer,facilitating domestic and international trade, and furthering internationalcooperation in relation to standardization.An important facet of the Canadian standards development system is th
11、euse of the following principles: consensus; equal access and effectiveparticipation by concerned interests; respect for diverse interests andidentification of those who should be afforded access to provide theneeded balance of interests; mechanism for dispute resolution; opennessand transparency; o
12、pen access by interested parties to the proceduresguiding the standards development process; clarity with respect to theprocesses; and Canadian interest consideration as the initial basis for thedevelopment of standards.A National Standard of Canada (NSC) is a standard prepared orreviewed by an SCC-
13、accredited SDO and approved by the SCCaccording to NSC approval requirements. Approval does not refer to thetechnical content of the standard, as this remains the responsibility of theSDO. An NSC reflects a consensus of a number of capable individualswhose collective interests provide, to the greate
14、st practicable extent, abalance of representation of general interests, producers, regulators,users (including consumers) and others with relevant interests, as maybe appropriate to the subject at hand. NSCs are intended to make asignificant and timely contribution to the Canadian interest.Those who
15、 have a need to apply standards are encouraged to useNSCs. These standards are subject to periodic review. Users of NSCsare cautioned to obtain the latest edition from the SDO that publishes thestandard.The responsibility for approving standards as NSCs rests with:Standards Council of Canada270 Albe
16、rt StreetSuite 200Ottawa, OntarioK1P 6N7Telephone: (613) 238-3222For further information on ULC standards, please contact:ULC STANDARDS171 Nepean Street, Suite 400Ottawa, Ontario K2P 0B4Telephone: (613) 755-2729Fax: (613) 231-5977E-mail: customerserviceulc.caWeb site: www.ulc.caThe intended primary
17、application of this standard is stated in its scope. It is important to note that it remains the responsibility of the user of thestandard to judge its suitability for this particular application.Copies of this National Standard of Canada may be ordered from ULC Standards.CETTE NORME NATIONALE DU CA
18、NADA EST DISPONIBLE EN VERSIONS FRANAISE ET ANGLAISEULC StandardsCAN/ULC-S2271First EditionUnderwriters Laboratories Inc.ANSI/UL 2271First EditionStandard for Batteries for Use in Light Electric Vehicle (LEV)ApplicationsDECEMBER 11 2013ANSI/UL 2271-2013Approved byCommitment for AmendmentsThis Standa
19、rd is issued jointly by Underwriters Laboratories Inc. (UL) and ULC Standards.Amendments to this Standard will be made only after processing according to the Standards writingprocedures by UL and ULC Standards.UL and ULC Standards are separate and independent entities and each is solely responsible
20、for itsoperations and business activities. The UL trade names and trademarks depicted in this document arethe sole property of Underwriters Laboratories Inc. The ULC Standards trade names and trademarksdepicted in this document are the sole property of ULC Standards.ISSN 0317-526X Copyright 2013 ULC
21、 StandardsAll rights reserved.No part of this publication may be reproduced in any form, in an electronic retrieval system orotherwise, whatsoever without the prior permission of the publisher.In Canada, written comments are to be sent to the ULC Standards, 400 171 Nepean Street, Ottawa,Ontario K2P
22、0B4. Proposals should be submitted on a Standards Revision Request Form availablefrom ULC Standards.Permission to use material from ISO 12405-1 and Figure 3-C from Table 6 of IEC 60529 was providedby Standards Council of Canada. No further reproduction is permitted without prior written approvalfrom
23、 Standards Council of Canada.Copyright 2013 Underwriters Laboratories Inc.ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standardshould be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regardingthose Standards shall re
24、main 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 2271 as an American National Standard (ANSI) occurred onDecember 11, 2013. ANSI approval for a standard does not include the Cover Page, TransmittalPages,
25、Title Page (front and back), or the Preface. IEC. Figure 1 is reproduced from Figure 3-C from Table 6 of IEC 60529, Ed. 2.1 b:2001 withpermission of the USNC on behalf of IEC. No part of this material may be copied or reproduced in anyform or made publicly available without the prior written consent
26、 of the UNSC.This UL Standard was developed using text from ISO 12405-1. The ISO copyrighted material from ISO12405-1 is used in 30.1 (including Tables 6 and 7) with permission of the American National StandardsInstitute (ANSI) on behalf of ISO. All rights reserved.Comments or proposals for revision
27、s 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 StandardsDevelopment System (CSDS) at http:/.To purchase UL Standards, visit Comm 2000 at http:/m- call toll-free 1-888-853-3503.ULC PreambleInternationa
28、l Classification for Standards (ICS): 29.220; 43.120Attention is drawn to the possibility that some of the elements of this Canadian standard may be thesubject of patents rights. ULC Standards shall not be held responsible for identifying any or all suchpatents rights.This Standard is intended to be
29、 used for conformity assessment.The First Edition of this ULC Standard was based on, and superseded, the First Edition of Subject 2271.The initiation of the review of this Standard will commence within 5 years of the date of publication, unlessthe Standard is identified as fitting within a stabilize
30、d category, whereby the review will commence withinthe appropriate time frame set out by ULC Standards.TECHNICAL COMMITTEE ON BATTERIES FOR ELECTRIC VEHICLES (EVs)Name Affiliation Region CategoryA. Archambault Bathium Canada Inc Canada ProducerS. Arimori SABIC Innovative Plastics Japan UserP. Arora
31、DuPont USA General InterestC. Bender Tennant Company USA UserO. Bse SK Continental E-motionGermany GmbHGermany ProducerW. Choi LG Chemical Korea ProducerT. De Lucia A123Systems USA ProducerW. Densham III O2Micro Battery USA UserY. Ding US Army Ground VehiclePower orb) Is superseded by a requirement
32、in this standard.3 Units of Measurement3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory orapproximate information. The values given in SI (metric) units shall be normative.DECEMBER 11, 2013CAN/ULC-S2271 ANSI/UL 2271104 Undated References4.1 Any undated
33、 reference to a code or standard appearing in the requirements of this standard shall beinterpreted as referring to the latest edition of that code or standard.5 Reference Publications5.1 Throughout this standard, the CSA and ULC standard references apply to products intended for usein Canada, while
34、 the UL standard references apply to products intended for use in the United States.Combined references are commonly separated by a slash ( / ).5.2 The following standards are referenced in this standard, and portions of these referenced standardsas identified in this standard may be essential for c
35、ompliance.UL StandardsUL 50EEnclosures for Electrical Equipment, Environmental ConsiderationsUL 94Tests for Flammability of Plastic Materials for Parts in Devices and AppliancesUL 746BPolymeric Materials Long Term Property EvaluationsUL 746CPolymeric Materials Use in Electrical Equipment Evaluations
36、UL 810AElectrochemical CapacitorsUL 840Insulation Coordination Including Clearances and Creepage Distances For Electrical EquipmentUL 991Tests for Safety-Related Controls Employing Solid-State DevicesUL 1642Lithium BatteriesUL 1973Batteries for Use in Light Electric Rail (LER) and Stationary Applica
37、tionsUL 1989Standby BatteriesUL 1998Safety Software in Programmable ComponentsUL 2054Household and Commercial BatteriesDECEMBER 11, 2013 CAN/ULC-S2271 ANSI/UL 2271 11UL 2251Plugs, Receptacles and Couplers for Electric VehiclesUL 60730-1Automatic electrical controls for household and similar use Part
38、 1: General requirementsUL 60950-1Information Technology Equipment Safety Part 1: General RequirementsULC StandardsULC-S2580Batteries for Use in Electric VehiclesCSA Group StandardsCAN/CSA-C22.2 No. 0.17Evaluation of Properties of Polymeric MaterialsCSA-C22.2 No. 0.2Insulation CoordinationCAN/CSA-C2
39、2.2 No. 94.2Enclosures for Electrical Equipment, Environmental ConsiderationsCAN/CSA-C22.2 No. 60950-1Information Technology Equipment Safety Part 1: General RequirementsCSA-E60730-1Automatic Electrical Controls for Household and Similar Use Part 1: General RequirementsIEC StandardsIEC 60068-2-30Env
40、ironmental Testing Part 2-30: Tests Test Db: Damp Heat, Cyclic (12h+12hCycle)IEC 60068-2-64Environmental Testing Part 2-64: Tests Test Fh: Vibration, Broadband RandomIEC 60417Graphical Symbols for Use on EquipmentIEC 60529Degrees of Protection Provided by Enclosures (IP Code)IEC 60812Analysis Techni
41、ques for System Reliability Procedure for Failure Mode and Effects Analysis (FMEA)IEC 61025Fault Tree Analysis (FTA)DECEMBER 11, 2013CAN/ULC-S2271 ANSI/UL 227112IEC 61508-1Functional Safety of Electrical/Electronic/Programmable Electronic Safety-Related Systems Part 1:General RequirementsISO Standar
42、dsISO No. 7010Graphical symbols Safety Colours and Safety Signs Registered Safety SignsISO 6469-1Electrically Propelled Road Vehicles Safety Specifications Part 1: On-Board Rechargeable EnergyStorage System (RESS)ISO 12405-1Electrically Propelled Road Vehicles Test Specification for Lithium-Ion Trac
43、tion Battery Packs andSystems Part 1:High-Power ApplicationsISO 26262-1Road Vehicles Functional Safety (all parts)SAE StandardsSAE J1739The Potential Failure Mode and Effects Analysis in Design (Design FMEA), Potential Failure Mode andEffects Analysis in Manufacturing and Assembly Processes (Process
44、 FMEA)SAE J2464Electric and Hybrid Electric Vehicle Rechargeable Energy Storage System (RESS) Safety and AbuseTestingUS Department of Defense (DOD) StandardsMIL-STD-1629AThe Procedures for Performing a Failure Mode, Effects, and Criticality AnalysisDECEMBER 11, 2013 CAN/ULC-S2271 ANSI/UL 2271 136 Gl
45、ossary6.1 CAPACITY, RATED The total number of ampere-hours that can be withdrawn from a fullycharged battery at a specific discharge rate to a specific end-of-discharge voltage (EODV) at a specifiedtemperature as declared by the manufacturer.6.2 CASING The container that directly encloses and confin
46、es the electrolyte, and electrodes of acell or electrochemical capacitor.6.3 CELL The basic functional electrochemical unit (sometimes referred to as a battery) containingan electrode assembly, electrolyte, separators, container, and terminals. It is a source of electricalenergy by direct conversion
47、 of chemical energy.6.4 CELL BANK One or more cells connected in parallel.6.5 CELL STRING One or more cells connected in series.6.6 CHARGING The application of electric current to battery or capacitor terminals, which results ina Faradic reaction that takes place within the battery that leads to sto
48、red electro-chemical energy or inthe case of the capacitor, due to electrical charge being stored without a chemical reaction taking place.For light electric vehicle applications, charging of the EESA can occur through one or more of thefollowing methods:a) Regenerative braking which utilizes energy
49、 from regenerative brakes.b) Off board charging, which utilizes an ac-to-dc charger, a dc charger, or an inductive chargerexternal to the vehicle.c) On board charging which utilizes a charger on the vehicle to convert the ac mains supply todc for charging.6.7 CHARGING, CONSTANT CURRENT (CC) Charging mode where current is held constant whilecharging voltage is allowed to vary.6.8 CHARGING, CONSTANT VOLTAGE (CV) Charging mode where voltage is held constant whilecharg
