DS IEC/TR 61243-6:2017

Punime nën tension - Detektorët e tensionit - Pjesa 6: Rekomandime mbi detektorët e tensionit pa kontakt me pjesë të instalimit (NCVD) për përdorim në tensione nominale mbi 1 kV rrymë alternative

Live working - Voltage detectors - Part 6: Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC

Scope

IEC TR 61243-6:2017(E) is applicable to portable non-contact voltage detectors (NCVD) with built-in power source, to be used to indicate the presence or the absence of the operating voltage on electrical systems for nominal voltages above 1 kV AC and frequencies of 16 2/3 Hz, 50 Hz and/or 60 Hz. This document describes only devices, and their behaviour, using electric field and voltage gradient detection principles even if other principles could be used. It provides performance guidelines, recommendations for use and recommended minimum criteria for selection.