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BS EN IEC 60086-3:2021 – TC:2022 Edition

BS EN IEC 60086-3:2021 – TC:2022 Edition

$186.33

Tracked Changes. Primary batteries – Watch batteries

Published By Publication Date Number of Pages
BSI 2022 76
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IEC 60086-3:2021 is available as IEC 60086-3:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60086-3-5:2021 specifies dimensions, designation, methods of tests and requirements 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.

PDF Catalog

PDF Pages PDF Title
1 30452059
47 A-30380147
48 undefined
51 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
53 CONTENTS
55 FOREWORD
57 INTRODUCTION
58 1 Scope
2 Normative references
3 Terms and definitions
59 4 Physical requirements
4.1 Battery dimensions, symbols and size codes
Figure 1 – Dimensional drawing
60 Figures
Table 1 – Zinc systems L and S dimensions and size codes
61 Tables
Table 2 – Lithium systems B and C dimensions and size codes
62 4.2 Terminals
4.3 Projection of the negative terminal (h5)
4.4 Shape of battery
Figure 2 – Shape of battery
Table 3 – Values of l1
63 4.5 Mechanical resistance to pressure
4.6 Deformation
4.7 Leakage
4.8 Marking
4.8.1 General
Table 4 – Applied force F by battery dimensions
64 4.8.2 Disposal
5 Electrical requirements
5.1 Electrochemical system, nominal voltage, end-point voltage and open-circuit voltage
5.2 Closed circuit voltage Ucc (CCV), internal resistance and impedance
5.3 Capacity
5.4 Capacity retention
Table 5 – Standardised electrochemical systems
65 6 Sampling and quality assurance
7 Test methods
7.1 Shape and dimensions
7.1.1 Shape requirement
7.2 Electrical characteristics
7.2.1 Environmental conditions
7.2.2 Equivalent circuit – Effective internal resistance – DC method
Figure 3 – Shape requirement
66 7.2.3 Equipment
Figure 4 – Schematic voltage transient
67 7.2.4 Measurement of open-circuit voltage Uoc (OCV) and closed circuit voltage Ucc (CCV)
Figure 5 – Curve: U = f(t)
Figure 6 – Circuitry principle
68 7.2.5 Calculation of the internal resistance Ri
7.2.6 Measurement of the capacity
Table 6 – Test method for Ucc (CCV) measurement
69 Figure 7 – Circuitry principle for method A
Table 7 – Test method A for Ucc (CCV) measurement
70 7.2.7 Calculation of the internal resistance Ri during discharge in case of method A (optional)
7.3 Test methods for determining the resistance to leakage
7.3.1 Preconditioning and initial visual examination
Figure 8 – Circuitry principle for method B
71 7.3.2 High temperature and humidity test
7.3.3 Test by temperature cycles
8 Visual examination and acceptance conditions
8.1 Preconditioning
Figure 9 – Test by temperature cycles
Table 8 – Storage conditions for the recommended test
Table 9 – Storage conditions for optional test
72 8.2 Magnification
8.3 Leakage levels and classification
Table 10 – Leakage levels and classification
73 8.4 Acceptance conditions
74 Annex A (normative) Designation
75 Bibliography

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BS EN IEC 60086-3:2021 - TC
$186.33