1、Primary batteriesPart 3: Watch batteriesBS EN 60086-3:2016BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the UK implementation of EN 60086-3:2016. It isidentical to IEC 60086-3:2016. It supersedes BS EN 60086-3:2011 which wi
2、llbe withdrawn 29 June 2019.The UK participation in its preparation was entrusted to TechnicalCommittee CPL/35, Primary cells.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa
3、 contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 90795 1ICS 29.220.10; 39.040.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was publishe
4、d under the authority of theStandards Policy and Strategy Committee on 31 December 2016.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60086-3:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60086-3 September 2016 ICS 29.220.10; 39.040.10 Supersedes EN
5、 60086-3:2011 English Version Primary batteries - Part 3: Watch batteries (IEC 60086-3:2016) Piles lectriques - Partie 3 : Piles pour montres (IEC 60086-3:2016) Primrbatterien - Teil 3: Uhrenbatterien (IEC 60086-3:2016) This European Standard was approved by CENELEC on 2016-06-29. CENELEC members ar
6、e 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 bibliographical references concerning such national standards may be obtained on application to
7、the CEN-CENELEC Management Centre 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 responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Manag
8、ement Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ire
9、land, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Ko
10、mitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60086-3:2016 E BS EN 60086-3:2016EN 60086-3:2016 2 European foreword The text o
11、f document 35/1359/FDIS, future edition 4 of IEC 60086-3, prepared by IEC/TC 35 “Primary cells and batteries“ and by ISO/TC 114 “Horology“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60086-3:2016. The following dates are fixed: latest date by which the document has t
12、o be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-03-29 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-06-29 This document supersedes EN 60086-3:2011. Attention is drawn to the p
13、ossibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60086-3:2016 was approved by CENELEC as a European
14、Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated : IEC 60068-2-78:2001 NOTE Harmonized as EN 60068-2-78:2001 (not modified). BS EN 60086-3:2016EN 60086-3:2016 3 Annex ZA (normative) Normative references to int
15、ernational publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition
16、 of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is a
17、vailable here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60086-1 2015 Primary batteries - Part 1: General EN 60086-1 2015 IEC 60086-2 2015 Primary batteries - Part 2: Physical and electrical specifications EN 60086-2 2016 IEC 60086-4 2014 Primary batteries - Part 4: Safety of lithium bat
18、teries EN 60086-4 2015 IEC 60086-5 2016 Primary batteries - Part 5: Safety of batteries with aqueous electrolyte EN 60086-5 1)1) To be published. BS EN 60086-3:2016 2 IEC 60086-3:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references. 7 3 Terms and definitions 7 4 Phys
19、ical requirements 8 4.1 Battery dimensions, symbols and size codes . 8 4.2 Terminals 10 4.3 Projection of the negative terminal (h5) 10 4.4 Shape of negative terminal 10 4.5 Mechanical resistance to pressure . 11 4.6 Deformation 11 4.7 Leakage 11 4.8 Marking . 12 4.8.1 General . 12 4.8.2 Disposal 12
20、 5 Electrical requirements 12 5.1 Electrochemical system, nominal voltage, end-point voltage and open-circuit voltage 12 5.2 Closed circuit voltage Ucc(CCV), internal resistance and impedance . 13 5.3 Capacity . 13 5.4 Capacity retention . 13 6 Sampling and quality assurance . 13 7 Test methods . 13
21、 7.1 Shape and dimensions 13 7.1.1 Shape requirement . 13 7.2 Electrical characteristics 14 7.2.1 Environmental conditions . 14 7.2.2 Equivalent circuit effective internal resistance DC method . 14 7.2.3 Equipment . 15 7.2.4 Measurement of open-circuit voltage Uoc(OCV) and closed circuit voltage Ucc
22、 (CCV) . 15 7.2.5 Calculation of the internal resistance Ri16 7.2.6 Measurement of the capacity 16 7.2.7 Calculation of the internal resistance Riduring discharge in case of method A (optional) 18 7.3 Test methods for determining the resistance to leakage . 20 7.3.1 Preconditioning and initial visua
23、l examination . 20 7.3.2 High temperature and humidity test 20 7.3.3 Test by temperature cycles 20 8 Visual examination and acceptance conditions . 21 8.1 Preconditioning . 21 8.2 Magnification 21 8.3 Lighting . 21 8.4 Leakage levels and classification . 21 8.5 Acceptance conditions. 23 BS EN 60086-
24、3:2016IEC 60086-3:2016 IEC 2016 3 Annex A (normative) Designation . 24 Bibliography . 25 Figure 1 Dimensional drawing 8 Figure 2 Shape of negative terminal . 11 Figure 3 Shape requirement . 14 Figure 4 Schematic voltage transient 14 Figure 5 Curve: U = f(t) 15 Figure 6 Circuitry principle . 16 Figur
25、e 7 Circuitry principle for method A . 17 Figure 8 Circuitry principle for method B . 18 Figure 9 Test by temperature cycles . 20 Table 1 Dimensions and size codes 9 Table 2 Dimensions and size codes 10 Table 3 Minimum values of l1. 11 Table 4 Applied force F by battery dimensions 11 Table 5 Standar
26、dised electrochemical systems . 12 Table 6 Test method for Ucc(CCV) measurement 16 Table 7 Test method A for Ucc(CCV) measurement . 17 Table 8 Discharge resistance (values) 19 Table 9 Storage conditions for the recommended test . 20 Table 10 Storage conditions for optional test 20 Table 11 Leakage l
27、evels and classification (1 of 2) . 22 BS EN 60086-3:2016 4 IEC 60086-3:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PRIMARY BATTERIES Part 3: Watch batteries FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all n
28、ational electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Techn
29、ical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work
30、. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2)
31、The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommenda
32、tions for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end
33、 user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publicat
34、ion shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independen
35、t certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any perso
36、nal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative refe
37、rences cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for
38、 identifying any or all such patent rights. International Standard IEC 60086-3 has been prepared by IEC technical committee 35: Primary cells and batteries, and ISO technical committee 114: Horology. This fourth edition cancels and replaces the third edition published in 2011. This edition constitut
39、es a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) A harmonization of the cell sizes and service output tests with IEC 60086-2; b) Clarifications of Clauses 6: Sampling and Quality Assurance, 7: Test methods, and 8: Vis
40、ual examination and acceptance condition; c) Harmonization of temperature and humidity conditions with IEC 60086-1. BS EN 60086-3:2016IEC 60086-3:2016 IEC 2016 5 This publication is published as a double logo standard. The text of this standard is based on the following documents: FDIS Report on vot
41、ing 35/1359/FDIS 35/1362/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 60086 series, published
42、 under the general title Primary batteries, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At t
43、his date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. BS EN 60086-3:2016 6 IEC 60086-3:2016 IEC 2016 INTRODUCTION This part of IEC 60086 provides specific requirements and information for primary watch batteries. This part of IEC 60086 was prepared thro
44、ugh joint work between the IEC and ISO to benefit primary battery users, watch designers and battery manufacturers by ensuring the best compatibility between batteries and watches. This part of IEC 60086 will remain under continual scrutiny to ensure that the publication is kept up to date with the
45、advances in both battery and watch technologies. NOTE Safety information is available in IEC 60086-4 and IEC 60086-5. BS EN 60086-3:2016IEC 60086-3:2016 IEC 2016 7 PRIMARY BATTERIES Part 3: Watch batteries 1 Scope This part of IEC 60086 specifies dimensions, designation, methods of tests and require
46、ments for primary batteries for watches. In several cases, a menu of test methods is given. When presenting battery electrical characteristics and/or performance data, the manufacturer specifies which test method was used. 2 Normative references The following documents, in whole or in part, are norm
47、atively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60086-1:2015, Primary batteries Part 1: General IEC 60086
48、-2:2015, Primary batteries Part 2: Physical and electrical specifications IEC 60086-4:2014, Primary batteries Part 4: Safety of lithium batteries IEC 60086-5:-1, Primary batteries Part 5: Safety of batteries with aqueous electrolyte 3 Terms and definitions For the purposes of this document, the term
49、s and definitions given in IEC 60086-1 as well as the following terms and definitions apply. 3.1 capacitive reactance part of the internal resistance, that leads to a voltage drop during the first seconds under load 3.2 capacity electric charge (quantity of electricity) which a cell or battery can deliver under specified discharge conditions Note 1 to entry: The SI unit for electric charge is the coulomb (1 C = 1 As) but, in practice, capacity is usually
