IEC 60364-4-44-442 Ed. 1.2被替代
Electrical Installations Of Buildings - Protection Of Safety - Protection Against Overvoltages - Protection Of Low-voltage Installations Against Faults Between High-voltage Systems And Earth
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60364-4-44-442 Ed. 1.2
发布时间：1999/6/1 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：43
标准简介
Provides rules to ensure the safety of persons and equipment in a LV system if a fault occurs between the HV system and earth in the HV part of transformer stations which supply low-voltage systems.
替代本标准的新标准
