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国际电工词汇.第131部分:电路理论
International Electrotechnical Vocabulary - Part 131: Circuit theory
参考页数:34P;A4
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电量测量数据交换.DLMS/COSEM套件.第9-7部分:TCP-UDP/IP网络用通讯配置文件
Electricity metering data exchange - The DLMS/COSEM suite - Part 9-7: Communication profile for TCP-UDP/IP networks
参考页数:38P;A4
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磁性材料.第15部分:弱磁材料相对磁导率测定方法
Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials
参考页数:41P;A4
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测定每相位额定电流为75安培的电气设备的干扰特性时用的基准阻抗和公共电力供应网阻抗的考虑
Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current <=75 A per phase
参考页数:62P.;A4
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磁性材料.第11部分:磁带和磁条表面绝缘电阻测定的试验方法.修改件2
Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip; Amendment 2
参考页数:12P.;A4
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磁性材料.第11部分:磁片和带材的表面绝缘电阻测定方法
Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip
参考页数:24P.;A4
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电量测量数据交换.DLMS/COSEM套件.第6-2部分:COSEM接口类
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes
参考页数:897P.;A4
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短路电流.效果推算.第1部分:定义和计算方法
Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
参考页数:102P;A4
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转移,脉冲和相关波形.术语和算法
Transitions, pulses and related waveforms - Terms, definitions and algorithms
参考页数:135P;A4
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IEC标准电流额定值
IEC standard current ratings
参考页数:12P.;A4
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