• EN 54-4:1997

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Fire detection and fire alarm systems - Part 4: Power supply equipment

    Available format(s): 

    Superseded date:  28-02-2020

    Language(s): 

    Published date:  22-10-1997

    Publisher:  Comite Europeen de Normalisation

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    Abstract - (Show below) - (Hide below)

    This standard specifies requirements, methods of test and performance criteria for power supply equipment (see component L of figure 1 of EN 54-1:1996) of fire detection and fire alarm systems installed in buildings. Note: Power supply equipment with special characteristics, developed for particular appli- cations, is not necessarily the subject of this standard and may require further tests.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 72
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By
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