• SN EN 61440 : 1997

    Current The latest, up-to-date edition.

    SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - SEALED NICKEL-CADMIUM SMALL PRISMATIC RECHARGEABLE SINGLE CELLS

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Swiss Standards

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    Table of Contents - (Show below) - (Hide below)

    1 General
        1.1 Scope
        1.2 Normative references
        1.3 Definitions
        1.4 Parameter tolerances
    2 Designation and marking
        2.1 Cell designation
        2.2 Marking
    3 Dimensions
    4 Electrical tests
        4.1 Charging procedure for test purposes
        4.2 Discharge performance
        4.3 Charge (capacity) retention
        4.4 Endurance in cycles
        4.5 Charge acceptance at constant voltage
        4.6 Overcharge
        4.7 Safety device operation
        4.8 Storage
        4.9 Internal resistance
    5 Mechanical test
        5.1 Bump test
    6 Conditions for approval and acceptance
        6.1 Type approval
        6.2 Batch acceptance
    Annex ZA (normative) Normative references to international
    publications with their corresponding European publications

    Abstract - (Show below) - (Hide below)

    Defines marking, designation, dimensions, tests and requirements for sealed nickel-cadmium small prismatic rechargeable single cells, intended to be used in any orientation.

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    Document Type Standard
    Publisher Swiss Standards
    Status Current
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