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本标准为下述电流规定了测量方法: ——流过人体的直流电流或者正弦波形或非正弦波形的交流电流;和 ——流过保护导体的电流。 推荐的接触电流的测量方法是以流经人体的电流可能引起的效应为基础的。在本标准中,对流经测量网络(代表人体阻抗)的电流的测量指的就是接触电流的
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch current and protective conductor current (IEC 60990:1999); German version EN 60990:1999
Methods of measurement of touch current and protective conductor current
This International Standard defines measurement methods for d.c. or a.c. current of sinusoidal or non-sinusoidal waveform, which could flow through
Methods of measurement of touch current and protective conductor current
This International Standard defines measurement methods for - d.c. or a.c. of sinusoidal or non-sinusoidal waveform, which could flow through
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch-current and protective conductor current
Methods of measurement of touch-current and protective conductor current
IEC 60990:2016 is available as IEC 60990:2016 RLV which contains the International Standard and its Redline version, showing all changes
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch-current and protective conductor current
This International standard defines measurement methods for: - d.c or a.c of sinusoidal or non-sinusoidal waveform, which could flow through the human
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch current and protective conductor current
Metods of measurement of touch current and protective conductor current
Methods of Measurement of Touch Current and Protective Conductor Current
Methods of measurement of touch current and protective conductor current (IEC 60990:1999)
Methods of Measurement of Touch-Current and Protection Conductor Current (Edition 1.0; Corrigendum 08/1991)
本标准为下述电流规定了测量方法: ——流过人体的直流电流或者正弦波形或非正弦波形的交流电流;和 ——流过保护导体的电流。 推荐的接触电流的测量方法是以流经人体的电流可能引起的效应为基础的。在本标准中,对流经测量网络(代表人体阻抗)的电流的测量指的就是接触电流的
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch current and protective conductor current (IEC 60990:1999); German version EN 60990:1999
Methods of measurement of touch current and protective conductor current
This International Standard defines measurement methods for d.c. or a.c. current of sinusoidal or non-sinusoidal waveform, which could flow through
Methods of measurement of touch current and protective conductor current
This International Standard defines measurement methods for - d.c. or a.c. of sinusoidal or non-sinusoidal waveform, which could flow through
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch-current and protective conductor current
Methods of measurement of touch-current and protective conductor current
IEC 60990:2016 is available as IEC 60990:2016 RLV which contains the International Standard and its Redline version, showing all changes
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch-current and protective conductor current
This International standard defines measurement methods for: - d.c or a.c of sinusoidal or non-sinusoidal waveform, which could flow through the human
Methods of measurement of touch current and protective conductor current
Methods of measurement of touch current and protective conductor current
Metods of measurement of touch current and protective conductor current
Methods of Measurement of Touch Current and Protective Conductor Current
Methods of measurement of touch current and protective conductor current (IEC 60990:1999)
Methods of Measurement of Touch-Current and Protection Conductor Current (Edition 1.0; Corrigendum 08/1991)
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