
Components For Low-Voltage Surge Protective Devices - Part 311: Performance Requirements And Test Circuits For Gas Discharge Tubes (Gdt)
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN EN IEC 61643-311:2013
发布时间:2013/8/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:30
标准简介
Pertains to gas discharge tubes (GDT) used for overvoltage protection in telecommunications, signalling and low-voltage power distribution networks with nominal system voltages up to 1000 V (r.m.s.) a.c. and 1500 V d.c..
本标准替代的旧标准