• CEI EN IEC 61557-11:2022

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  17-06-2023

    Language(s):  English

    Published date:  01-11-2022

    Publisher:  Comitato Elettrotecnico Italiano

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    Abstract - (Show below) - (Hide below)

    This part of IEC 61557 specifies the requirements for test equipment applied to the testing of the effectiveness of residual current monitors (RCM) that are already installed in distribution systems.

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    Committee CT 85/66
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Superseded
    Superseded By
    Supersedes
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