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  • EN 50522:2022

    Current The latest, up-to-date edition.

    Earthing of power installations exceeding 1 kV a.c.

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    Published date:  04-03-2022

    Publisher:  European Committee for Standards - Electrical

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    Abstract - (Show below) - (Hide below)

    This document is applicable to specify the requirements for the design and erection of earthing systems of electrical installations, in systems with nominal voltage above 1 kV AC and nominal frequency up to and including 60 Hz, so as to provide safety and proper functioning for the use intended.

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    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DS/EN 50341-2-21:2023 Overhead electrical lines exceeding AC 1 kV – National Normative Aspects (NNA) for Slovenia (based on EN 50341-1:2012)
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