• CEI EN 50136-1-1/A2:2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Alarm systems - Alarm transmission systems and equipment Part 1-1: General requirements for alarm transmission systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  07-01-2021

    Language(s):  English - Italian

    Published date:  01-08-2009

    Publisher:  Comitato Elettrotecnico Italiano

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