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BS EN 60086-3:2011

$142.49

Primary batteries – Watch batteries

Published By Publication Date Number of Pages
BSI 2011 30
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This part of IEC 60086 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
6 CONTENTS
8 INTRODUCTION
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Physical requirements
4.1 Battery dimensions, symbols and size codes
Figures

Figure 1 ā€“ Dimensional drawing
11 Tables

Table 1 ā€“ Dimensions and size codes
12 4.2 Terminals
4.3 Projection of the negative terminal (h5)
4.4 Shape of negative terminal
Table 2 ā€“ Dimensions and size codes
13 4.5 Mechanical resistance to pressure
4.6 Deformation
Figure 2 ā€“ Shape of negative terminal
Table 3 ā€“ Minimum values of l1
Table 4 ā€“ Applied force F by battery dimensions
14 4.7 Leakage
4.8 Marking
5 Electrical requirements
5.1 Electrochemical system, nominal voltage, end-point voltage and open-circuit voltage
15 5.2 Closed circuit voltage Ucc (CCV), internal resistance and impedance
5.3 Capacity
5.4 Capacity retention
6 Sampling and quality assurance
6.1 General
6.2 Sampling
Table 5 ā€“ Standardised electrochemical systems
16 6.3 Product quality indices
7 Test methods
7.1 Shape and dimensions
7.2 Electrical characteristics
Figure 3 ā€“ Shape requirement
17 Figure 4 ā€“ Schematic voltage transient
18 Figure 5 ā€“ Curve: U = f(t)
Figure 6 ā€“ Circuitry principle
19 Table 6 ā€“ Test method for Ucc (CCV) measurement
20 Figure 7 ā€“ Circuitry principle for method A
Table 7 ā€“ Test method A for Ucc (CCV) measurement
21 Figure 8 ā€“ Circuitry principle for method B
22 7.3 Test methods for determining the resistance to leakage
Table 8 ā€“ Discharge resistance (values)
23 Figure 9 ā€“ Test by temperature cycles
Table 9 ā€“ Storage conditions for the recommended test
Table 10 ā€“ Storage conditions for optional test
24 8 Visual examination and acceptance conditions
8.1 Preconditioning
8.2 Magnification
8.3 Lighting
8.4 Leakage levels and classification
25 Table 11 ā€“ Leakage levels and classification
26 8.5 Acceptance conditions
27 Annex A (normative)
Designation
28 Bibliography
BS EN 60086-3:2011
$142.49