1、 IEC 60086-3 Edition 3.0 2011-01 INTERNATIONAL STANDARD Primary batteries Part 3:Watch batteries IEC 60086-3:2011(E)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized i
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8、nce,please visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 IEC 60086-3 Edition 3.0 2011-01 INTERNATIONAL STANDARD Primary batteries Part 3:Watch batteries INTERNATIONAL ELECTROTECHNICAL COMMISSION U ICS 29.220.10;39.040.10 PRICE CODE ISB
9、N 978-2-88912-330-8 2 60086-3 IEC:2011(E)CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Terms and definitions.7 4 Physical 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 ter
10、minal.10 4.5 Mechanical resistance to pressure.11 4.6 Deformation.11 4.7 Leakage.12 4.8 Marking.12 4.8.1 General.12 4.8.2 Disposal.12 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 res
11、istance and impedance.13 5.3 Capacity.13 5.4 Capacity retention.13 6 Sampling and quality assurance.13 6.1 Sampling.13 6.1.1 Testing by attributes.13 6.1.2 Testing by variables.14 6.2 Product quality indices.14 7 Test methods.14 7.1 Shape and dimensions.14 7.1.1 Shape requirement.14 7.2 Electrical c
12、haracteristics.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(CCV).16 7.2.5 Calculation of the internal resistance Ri.17 7.2.6 Measurement of
13、the capacity.17 7.2.7 Calculation of the internal resistance Ri during discharge in case of method A(optional).19 7.3 Test methods for determining the resistance to leakage.20 7.3.1 Preconditioning and previous examination.20 7.3.2 High temperature and humidity test.21 7.3.3 Test by temperature cycl
14、es.21 8 Visual examination and acceptance conditions.22 8.1 Preconditioning.22 60086-3 IEC:2011(E)3 8.2 Magnification.22 8.3 Lighting.22 8.4 Leakage levels and classification.22 8.5 Acceptance conditions.24 Annex A(normative)Designation.25 Bibliography.26 Figure 1 Dimensional drawing.8 Figure 2 Shap
15、e of negative terminal.11 Figure 3 Shape requirement.14 Figure 4 Schematic voltage transient.15 Figure 5 Curve:U=f(t).16 Figure 6 Circuitry principle.16 Figure 7 Circuitry principle for method A.18 Figure 8 Circuitry principle for method B.19 Figure 9 Test by temperature cycles.21 Table 1 Dimensions
16、 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 Standardised electrochemical systems.13 Table 6 Test method for Ucc(CCV)measurement.17 Table 7 Test method A for Ucc(CCV)measurement.18 Table 8 Discharge resistance(values).20 Table 9 Storage conditions for the recommended test.21 Table 10 Storage conditions for optional test.21 Table 11 Leakage levels and classification.23 4 60086-3 IEC:2011(E)INTERNATI