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  • BS ISO 12819:2009

    Current The latest, up-to-date edition.

    Methods of evaluation of the battery life of a battery-powered watch

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-05-2009

    Publisher:  British Standards Institution

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    This International Standard specifies two methods for determining the battery life of a battery-powered watch and specifies the labelling to be used by the manufacturers or the distributors to inform the users.

    According to the available information, either the theoretical battery life or the practical battery life must be calculated using the equations given in this International Standard.

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    Committee STI/53
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes
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