BS-EN-61960-2-2002 IEC-61960-2-2001.pdf
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1、BRITISH STANDARD BS EN 61960-2:2002 IEC 61960-2:2001 Incorporating Corrigendum No.1 Secondary lithium cells and batteries for portable applications Part 2: Secondary lithium batteries The European Standard EN 61960-2:2001 has the status of a British Standard ICS 29.220.30; 29.220.99 ? Licensed Copy:
2、 sheffieldun sheffieldun, na, Fri Nov 10 15:09:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61960-2:2002 This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and
3、Strategy Committee on 15 March 2002 BSI 17 September 2002 ISBN 0 580 39061 6 National foreword This British Standard is the official English language version of EN 61960-2:2001. It is identical with IEC 61960-2:2001, including Corrigendum February 2002. The UK participation in its preparation was en
4、trusted to Technical Committee PEL/21/1, Secondary cells and batteries containing alkaline and other non-acidic electrolytes, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards whi
5、ch implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publica
6、tion does not purport to include all the necessary provisions of a contract. Users are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible internation
7、al/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title p
8、age, pages 2 to 31, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 13848 Corrigendum No.1 17 September 2002 Revision to 6.2.2.1.1 Licensed Copy: sheffieldu
9、n sheffieldun, na, Fri Nov 10 15:09:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARDEN 61960-2 NORME EUROPENNE EUROPISCHE NORMOctober 2001 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotech
10、nische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2001 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61960-2:2001 E ICS 29.220.30; 29.220.99 English version Secondary lithium cells and batteries for portab
11、le applications Part 2: Secondary lithium batteries (IEC 61960-2:2001) Elments et batteries daccumulateurs au lithium pour applications portables Partie 2: Batteries daccumulateurs au lithium (CEI 61960-2:2001) Lithium-Sekundrzellen und batterien fr tragbare Gerte Teil 2: Lithium-Sekundrbatterien (I
12、EC 61960-2:2001) This European Standard was approved by CENELEC on 2001-10-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and
13、 bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the respons
14、ibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy
15、, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 15:09:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61960-2:2001- 2 - Foreword The text of document 21A/328/FDIS, future edition 1of IEC 61960-
16、2, prepared by SC 21A, Secondary cells and batteries containing alkaline or other non-acid electrolytes, of IEC TC 21, Secondary cells and batteries, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61960-2 on 2001-10-01. The following dates were fixed: latest date by
17、 which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop)2002-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow)2004-10-01 Annexes designated “normative“ are part of the body of the s
18、tandard. Annexes designated “informative“ are given for information only. In this standard, annex ZA is normative and annex A is informative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61960-2:2001 was approved by CENELEC as a European Standar
19、d without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60086-4NOTE Harmonized as EN 60086-4:2000 (not modified). IEC 60950NOTE IEC 60950:1999 + corr. January 2000 is harmonized as EN 60950:2000 (modified). _ 2 egaP
20、 1002:206916 NE BSI 15 March 2002 Page 2 EN 619602:2001 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 15:09:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 61960-2 ? IEC:2001 3 CONTENTS INTRODUCTION 5 1General 6 1.1Scope. 6 1.2Normative references 6 1.3Definitions 7 1.4Parameter measurement t
21、olerances 9 2Designation and marking 9 2.1Battery designation . 9 2.1.1Cylindrical secondary lithium batteries. 9 2.1.2Prismatic secondary lithium batteries10 2.2Marking .11 3Standard types11 4Electrical tests 12 4.1Charging procedure for test purposes.12 4.2Discharge performance12 4.2.1Discharge pe
22、rformance at 20 C (rated capacity)12 4.2.2Discharge performance at 20 C.12 4.2.3High rate discharge performance at 20 C 13 4.3Charge (capacity) retention and recovery .13 4.4Charge (capacity) recovery after storage14 4.5Endurance in cycles.14 4.6Internal resistance .15 4.6.1Measurement of the intern
23、al a.c. resistance15 4.6.2Measurement of the internal d.c. resistance15 4.7Electrostatic discharge (ESD).16 4.7.1Test procedure.16 4.7.2Acceptance criteria 16 5Mechanical tests .16 5.1Shock test16 5.2Vibration test .17 6Safety evaluation 18 6.1Intended use simulation tests.19 6.1.1Electrical test .1
24、9 6.1.1.1Continuous charge test19 6.1.1.2Overdischarge/Overcharge test19 6.1.2Mechanical tests 20 6.1.2.1Shock test .20 6.1.2.2Vibration test .20 6.1.3Environmental tests20 6.1.3.1Thermal shock.20 6.1.3.2Altitude simulation (low pressure) test21 6.1.3.3Mould stress test .21 3 egaP 1002:206916 NE BSI
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