EN 60255-121 : 2014现行
MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 121: FUNCTIONAL REQUIREMENTS FOR DISTANCE PROTECTION (IEC 60255-121:2014)
出版：European Committee for Standards - Electrical
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基本信息
标准编号： EN 60255-121 : 2014
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Defines minimum requirements for functional and performance evaluation of distance protection function typically used in, but not limited to, line applications for effectively earthed, three-phase power systems.
