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2016-05-30

Methods of measurement of touch current and protective conductor current
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Methods of measurement of touch current and protective conductor current
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触摸电流和保护导体电流的测量方法

Methods of measurement of touch current and protective conductor current (IEC 60990:2016); German version EN 60990:2016
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2017-03-01

Draft Document - Methods of measurement of touch current and protective conductor current (IEC 108/557/CDV:2014); German version FprEN 60990:2014
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Testing and measuring equipment for testing the electrical safety of electrical devices - Part 4: Handheld and manually operated current clamps/sensors for measurement of protectives conductor currents and touch currents of electrical devices
电气设备电气安全性试验和测量设备第4部分:测量电气设备保护导体电流和接触电流的手持式和手动电流夹/传感器

2005-04-01