IEC 60509:1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Sealed nickel-cadmium button rechargeable single cells
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
04-16-2003
English - French
12-14-1988
FOREWORD
PREFACE
SECTION ONE - GENERAL
Clause
1.1 Scope
1.2 Definitions
1.3 Measuring instruments
SECTION TWO - DESIGNATION AND MARKING
2.1 Cell designation
2.2 Cell termination
2.3 Marking
SECTION THREE - DIMENSIONS
3.1 Dimensions
SECTION FOUR - ELECTRICAL TESTS
4.1 Charging procedure for test purposes
4.2 Discharge performance
4.3 Charge retention
4.4 Endurance
4.5 Charge acceptance at constant voltage
4.6 Overcharge
4.7 Safety device operation
4.8 Storage
SECTION FIVE - MECHANICAL TEST
5.1 Bump test
SECTION SIX - CONDITIONS FOR APPROVAL AND ACCEPTANCE
6.1 Type approval
6.2 Batch acceptance
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