ČSN EN 62689-1

Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirements

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

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Podrobné informácie

Označenie: ČSN EN 62689-1

Dátum vydania: 01.05.2017

Stránok: 96

Krajina: Česká technická norma

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Anotácia

defines the minimum requirements (therefore performances) and consequent classification and tests (with the exception of functional and communication ones) for fault passage indicators (FPIs) and distribution substation units (DSUs) (including their current and/or voltage sensors), which are, respectively, a device or a device/combination of devices and/or functions able to detect faults and provide indications about their localization

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