BS 7697(1993) : 1993被替代
NOMINAL VOLTAGES FOR LOW VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
出版：British Standards Institution
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基本信息
标准编号： BS 7697(1993) : 1993
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Applicable to a.c. three-phase, three-wire or four-wire, public supply systems, having a nominal voltage between 100 V and 1000 V inclusive, and to the equipment connected to these systems. Does not apply to standard voltages of components and parts used within electrical devices or items of equipment.
替代本标准的新标准
