BS PD7639-1(1994) : 1994被替代
SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS - FACTORS FOR THE CALCULATION OF SHORT-CIRCUIT CURRENTS IN THREE-PHASE A.C. SYSTEMS ACCORDING TO BS 7639
出版：British Standards Institution
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基本信息
标准编号： BS PD7639-1(1994) : 1994
发布时间：1994/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：80
标准简介
Shows the origin and the application as far as necessary of the factors used to meet the demands of technical precision and simplicity when calculating short circuit currents. Also gives detailed tables and diagrams.
替代本标准的新标准
