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    EN 54-4

    Advanced Electronics Ltd
    The Bridges
    Balliol Business Park
    Newcastle-Upon-Tyne
    NE12 8EW
    United Kingdom
    BSI logo

    Certificate Number: CPR 536903
    Scope: EN 54-4:1997/A2:2006 - Fire detection and fire alarm systems - Part 4: Power supply equipment.

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2008-08-11 2022-03-22