IEC TR 61243-6:2017 带电作业.电压检测器.第6部分:标称电压高于1kV AC时使用的非接触式电压检测器(NCVD)指南

标准编号:IEC TR 61243-6:2017

中文名称:带电作业.电压检测器.第6部分:标称电压高于1kV AC时使用的非接触式电压检测器(NCVD)指南

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

发布日期:2017-03-03

标准范围

IEC TR 61243-6:20 17(E)适用于带有内置电源的便携式非接触式电压检测器(NCVD),用于指示标称电压高于1 kV AC和频率为16 2/3 Hz、50 Hz和/或60 Hz的电气系统上工作电压的存在或不存在。本文件仅描述了使用电场和电压梯度检测原理的设备及其行为,即使可以使用其他原理。它提供了性能指南、使用建议和推荐的最低选择标准。

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.

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