• NEN EN IEC 60255-121 : 2014

    Current The latest, up-to-date edition.

    MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 121: FUNCTIONAL REQUIREMENTS FOR DISTANCE PROTECTION

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    Published date:  11-08-2014

    Publisher:  Netherlands Standards

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    Abstract - (Show below) - (Hide below)

    Defines minimum requirements for functional and performance evaluation of distance protection function typically used in, but not limited to, line applications for effectively earthed, three-phase power systems.

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    Document Type Standard
    Publisher Netherlands Standards
    Status Current
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