BS-EN-61951-1-2001 IEC-61951-1-2001.pdf
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1、BRITISH STANDARD BS EN 61951-1:2001 IEC 61951-1:2001 Secondary cells and batteries containing alkaline or other non-acid electrolytes Portable sealed rechargeable single cells Part 1: Nickel-cadmium The European Standard EN 61951-1:2001 has the status of a British Standard ICS 29.220.30 NO COPYING W
2、ITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:17:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61951-1:2001 This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy
3、Committee, was published under the authority of the Standards Policy and Strategy Committee on 6 September 2001 BSI 6 September 2001 ISBN 0 580 38356 3 National foreword This British Standard is the official English language version of EN 61951-1:2001. It is identical with IEC 61951-1:2001. The UK p
4、articipation in its preparation was entrusted to Technical Committee PEL/21/1, Alkaline secondary cells and batteries, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have th
5、e number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references The British Standards which implement intern
6、ational or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to inclu
7、de all the necessary provisions of a contract. Users of British Standards 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 international/Europe
8、an 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 page, page
9、s 2 to 33 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 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:17:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STA
10、NDARDEN 61951-1 NORME EUROPENNE EUROPISCHE NORMMay 2001 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2001 CENELEC -All rights
11、 of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61951-1:2001 E ICS 29.220.30 English version Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells Part 1: Nickel-cadmium (IEC 6195
12、1-1:2001) Accumulateurs alcalins et autres accumulateurs lectrolyte non acide - Accumulateurs individuels portables tanches Partie 1: Nickel-cadmium (CEI 61951-1:2001) Sekundrzellen und Batterien mit alkalischem oder anderen nichtsurehaltigen Elektrolyten - Tragbare wiederaufladbare gasdichte Einzel
13、zellen Teil 1: Nickel-Cadmium (IEC 61951-1:2001) This European Standard was approved by CENELEC on 2001-03-01. 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
14、alteration. Up-to-date lists and 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
15、by translation under the responsibility 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,
16、 Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:17:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of document 21A/292/FDIS, future edition 1 of IEC 6
17、1951-1, 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 61951-1 on 2001-03-01. The following dates were fixed: latest da
18、te by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 2001-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow) 2004-03-01 Annexes designated “normative“ are part of the body o
19、f the standard. Annexes designated “informative“ are given for information only. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61951-1:2001 was approved by CENELEC as a European Standard without any modifi
20、cation. _ EN 619511:2001 2 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:17:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BSI 6 September 2001 CONTENTS Page INTRODUCTION .11 Clause 1General 7 1.1Scope. 7 1.2Normative references 7 1.3Definitions 7 1.4Parameter measurement tolerances 8 2De
21、signation and marking 8 2.1Cell designation 8 2.1.1Small prismatic cells . 8 2.1.2Cylindrical cells. 9 2.1.3Button cells. 9 2.2Cell termination10 2.2.1Connection-free cells “CF“ .10 2.2.2Cells with connection tabs on the cover and along the length, “HH“.10 2.2.3Cells with connection tabs on the cove
22、r and on the base, “HB“ .10 2.3Marking .11 2.3.1Small prismatic cells and cylindrical cells11 2.3.2Button cells11 3Dimensions.12 3.1Small prismatic cells 12 3.2Cylindrical cells13 3.3Button cells14 4Electrical tests 15 4.1Charging procedure for test purposes.15 4.2Discharge performance16 4.2.1Discha
23、rge performance at 20 C.16 4.2.2Discharge performance at 18 C.17 4.3Charge (capacity) retention 18 4.4Endurance .18 4.4.1Endurance in cycles .18 4.4.2Permanent charge endurance.20 4.5Charge acceptance at constant voltage 23 4.6Overcharge23 4.6.1Overcharge for small prismatic cells.23 4.6.2Overcharge
24、 for L, M, H and X cylindrical cells and button cells24 4.6.3Overcharge for LT, MT and HT cylindrical cells.24 4.7Safety device operation24 4.8Storage25 EN 619511:2001 3 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:17:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BSI 6 September 2001 4.
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