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1、BRITISH STANDARD BS EN 60086-5:2001 Primary batteries Part 5: Safety of batteries with aqueous electrolyte The European Standard EN 60086-5:2000 has the status of a British Standard ICS 29.220.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffi
2、eldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60086-5:2001 This British Standard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 May 2001 BSI
3、 05-2001 ISBN 0 580 37341 X National foreword This British Standard is the official English language version of EN 60086-5:2000. It is identical with IEC 60086-5:2000 The UK participation in its preparation was entrusted to Technical Committee CPL/35, Primary Cells, which has the responsibility to:
4、A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the 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
5、numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publication
6、s. The British Standards which implement these international or European publications 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 d
7、oes not purport to include 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 responsi
8、ble international/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,
9、 the EN title page, pages 2 to 27 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 14:32:03 GMT+00:00 2006, Uncontrolled Co
10、py, (c) BSI EUROPEAN STANDARDEN 60086-5 NORME EUROPENNE EUROPISCHE NORMDecember 2000 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brus
11、sels 2000 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60086-5:2000 E ICS 29.220.10 English version Primary batteries Part 5: Safety of batteries with aqueous electrolyte (IEC 60086-5:2000) Piles lectriques Partie 5: Scurit des
12、piles lectrolyte aqueux (CEI 60086-5:2000) Primrbatterien Teil 5: Sicherheit von Batterien mit wasserhaltigem Elektrolyt (IEC 60086-5:2000) This European Standard was approved by CENELEC on 2000-09-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the
13、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 the Central Secretariat or to any CENELEC member. This European Standard exists
14、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 Central Secretariat has the same status as the official versions. CENELEC members are the national electrot
15、echnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncon
16、trolled Copy, (c) BSI gaPe 2 6 NE800-62:5000 Foreword The text of document 35/1127/FDIS, future edition 1 of IEC 60086-5, prepared by IEC TC 35, Primary cells and batteries, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60086-5 on 2000-09-01. The following dates we
17、re fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 2001-06-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow) 2003-09-01 Annexes designated “normative“ are
18、 part of the body of the standard. Annexes designated “informative“ are given for information only. In this standard, annex ZA is normative and annexes A and B are informative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60086-5:2000 was approv
19、ed by CENELEC as a European Standard without any modification. In the official version, for annex Bibliography, the following note has to be added for the standard indicated: IEC 60086-3:1995NOTE: Harmonized as EN 60086-3:1996 (not modified). _ Page 2 EN 600865:2000 Licensed Copy: sheffieldun sheffi
20、eldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BSI 05-2001 CONTENTS Page INTRODUCTION 4 Clause 1Scope 5 2Normative references. 5 3Definitions . 5 4Requirements for safety. 7 4.1Design 7 4.2Quality plan 7 5Sampling . 7 6Testing and requirements 8 6.1Intended use. 8 6.2Rea
21、sonably foreseeable misuse 12 7Information for safety15 7.1Safety precautions during handling of batteries15 7.2Safety precautions during packaging, handling, transportation, display, storage, and disposal.17 8Instructions for use .18 9Marking 19 9.1General .19 9.2Small batteries.19 Annex A (informa
22、tive) Additional information to subclause 7.2.3.20 Annex B (informative) Battery compartment guidelines.21 Annex ZA (informative) Normative references to international publications with their corresponding European publications 27 Bibliography25 Figure 1 Sampling for type approval tests and number o
23、f batteries required 8 Figure 2 Temperature cycling procedure 11 Figure 3 Incorrect installation (four batteries in series) .12 Figure 4 External short circuit.13 Figure 5 Overdischarge13 Figure 6 XYZ axis of round battery.14 Figure 7 Ingestion gauge17 Figure B.1 Positive contact recessed between ri
24、bs.21 Figure B.2 Positive contact is recessed22 Figure B.3 Negative contact which is shaped to avoid the positive terminal22 Figure B.4 Preferred battery arrangements inside a device 24 Page 3 EN 600865:2000 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled
25、 Copy, (c) BSI ? BSI 05-2001 Page Table 1 Intended use tests and requirements 8 Table 2 Shock pulse 9 Table 3 Test sequence 9 Table 4 Test sequence.10 Table 5 Reasonably foreseeable misuse tests and requirements12 Table 6 Testing and requirements 15 Page 4 EN 600865:2000 Licensed Copy: sheffieldun s
26、heffieldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BSI 05-2001 INTRODUCTION The concept of safety is closely related to safeguarding the integrity of people and property. This part of IEC 60086 specifies requirements and tests for primary batteries with aqueous electrol
27、yte and has been prepared in accordance with ISO/IEC guidelines, taking into account all relevant national and international standards which apply. Also included in this standard is guidance for appliance designers with respect to battery compartments and information regarding packaging, handling, w
28、arehousing and transportation. Safety is a balance between freedom from risks of harm and other demands to be met by the product. There can be no absolute safety. Even at the highest level of safety, the product can only be relatively safe. In this respect, decision-making is based on risk evaluatio
29、n and safety judgement. As safety will pose different problems, it is impossible to provide a set of precise provisions and recommendations that will apply in every case. However, this standard, when followed on a judicious “use when applicable“ basis, will provide reasonably consistent standards fo
30、r safety. Page 5 EN 600865:2000 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BSI 05-2001 PRIMARY BATTERIES Part 5: Safety of batteries with aqueous electrolyte 1 Scope This part of IEC 60086 specifies tests and requirements for primary
31、batteries with aqueous electrolyte to ensure their safe operation under normal use and reasonably foreseeable misuse. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 60086. For dated referenc
32、es, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of IEC 60086 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references,
33、 the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. IEC 60086-1:1996, Primary batteries Part 1: General IEC 60086-2:1997, Primary batteries Part 2: Specification sheets IEC 60086-4:2000, Primary batt
34、eries Part 4: Safety of lithium batteries IEC 60050(481):1996, International Electrotechnical Vocabulary (IEV) Chapter 481: Primary cells and batteries IEC 60068-2-6:1995, Environmental testing Part 2: Tests Test Fc: Vibration (sinusoidal) IEC 60068-2-27:1987, Environmental testing Part 2: Tests Tes
35、t Ea and guidance: Shock IEC 60068-2-32:1975, Environmental testing Part 2: Tests Test Ed: Free fall (Procedure 1) 3 Definitions For the purpose of this part of IEC 60086, the definitions given in IEC 60050(481) (some of which are repeated below for convenience) and the following definitions apply.
36、3.1 battery (primary) one or more primary cells, including case, terminals and marking 3.2 button battery small round battery, where the overall height is less than the diameter; batteries complying with figures 2, 3 and 4 of IEC 60086-1 Page 6 EN 600865:2000 Licensed Copy: sheffieldun sheffieldun,
37、na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BSI 05-2001 3.3 cell (primary) a source of electrical energy obtained by the direct conversion of chemical energy that is not designed to be charged by any other electrical source 3.4 cylindrical battery primary battery with cylind
38、rical geometry where the overall height is equal to or greater than the diameter; batteries complying with figures 1A and 1B of IEC 60086-1 3.5 explosion an instantaneous release wherein solid matter from any part of the battery is propelled to a distance greater than 25 cm away from the battery 3.6
39、 harm physical injury and/or damage to health or property 3.7 hazard a potential source of harm 3.8 intended use the use of a product, process or service under conditions or for purposes in accordance with specifications and instructions provided by the supplier including information for publicity p
40、urposes 3.9 leakage unplanned escape of electrolyte, gas or other material from a battery 3.10 nominal voltage a suitable approximate value of voltage used to identify the voltage of a primary battery 3.11 prismatic battery primary battery with non-round geometry; batteries not complying with IEC 60
41、086-1, 4.3 3.12 reasonably foreseeable misuse the use of a product, process or service under conditions or for purposes not intended by the supplier, but which can happen 3.13 risk the probable rate of occurrence of a hazard causing harm and the degree of severity of the harm 3.14 safety freedom fro
42、m unacceptable risk of harm Page 7 EN 600865:2000 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BSI 05-2001 3.15 venting the release of excessive internal pressure from a battery in a manner intended by design to preclude explosion 4 Req
43、uirements for safety 4.1 Design 4.1.1 General Batteries shall be so designed that they do not present a safety hazard under conditions of normal (intended) use. 4.1.2 Venting All batteries shall incorporate a pressure relief feature or shall be so constructed that they will relieve excessive interna
44、l pressure at a value and rate which will preclude explosion. If encapsulation is necessary to support cells within an outer case, the type of encapsulant and the method of encapsulation shall not cause the battery to overheat during normal operation nor inhibit the operation of the pressure relief
45、feature. The battery case material and/or its final assembly shall be so designed that, in the event of one or more cells venting, the battery case does not present a hazard in its own right. 4.1.3 Insulation resistance The insulation resistance between externally exposed metal surfaces of the batte
46、ry excluding electrical contact surfaces and either terminal shall be not less than 5 M? at (500 20) V. 4.2 Quality plan The manufacturer shall prepare a quality plan defining the procedures for the inspection of materials, components, cells and batteries to be applied to the total process of produc
47、ing a specific type of battery. 5 Sampling 5.1 Samples are drawn from production lots in accordance with accepted statistical methods. 5.2 Sampling for type approval Page 8 EN 600865:2000 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 14:32:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BSI
48、 05-2001 Open circuit voltage (n = 70) Dimensions (n = 70) use Reasonably foreseeable misuse A Partial use (n = 5) B-1 Transportation- shock (n = 5) B-2 Transportation- vibration (n = 5) C Climatic (n = 5) D Incorrect installation see note 1 (n = 20) E External short circuit (n = 5) F Over- discharg
49、e see note 2 (n = 20) G Free fall (n = 5) NOTE 1 Four batteries connected in series with one of the four batteries reversed (5 sets). NOTE 2 Four batteries connected in series, one of which is discharged (5 sets). Figure 1 Sampling for type approval tests and number of batteries required 6 Testing and requirements Tests described in tables 1 and 5 are intended to simulate conditions which the battery is likely to encounter during intended use and reasonably foreseeable misuse. Unless
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