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直接作用模拟指示电测量仪表及其附件 第3部分:功率表和无功功率表的特殊要求 修改1
Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmeters; Amendment 1
参考页数:3P.;A4
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直接作用模拟指示电测量仪表及其附件 第2部分:电流表和电压表的特殊要求
Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2 : Special requirements for amperemeters and voltmeters
参考页数:21P.;A4
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直流电阻电压比率计箱
Direct-current resistive volt ratio boxes
参考页数:30P.;A4
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直接作用模拟指示电测量仪表及其附件 第9部分:推荐试验方法
Direct acting indicating analogue electrical measuring instruments and their accessories; part 9: recommended test methods
参考页数:131P.;A4
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直接作用模拟指示电测量仪表及其附件 第7部分:多功能仪表的特殊要求
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments
参考页数:25P.;A4
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直接作用模拟指示电测量仪表及其附件 第6部分:欧姆表(阻抗表)和电导表的特殊要求
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters
参考页数:28P.;A4
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直接作用模拟指示电测量仪表及其附件 第5部分:相位表、功率因数表和同步指示器的特殊要求
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopes
参考页数:32P.;A4
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直接作用模拟指示电测量仪表及其附件 第8部分:附件的特殊要求
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessories
参考页数:29P.;A4
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工业和商业电力系统中仪器互感器用IEEE推荐实施规程
Recommended Practice for the Application of Instrument Transformers in Industrial and Commercial Power Systems
参考页数:48P;A4
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磁通量密度和电场强计的规格.10Hz-30kHz.
Recommended Practice for Instrumentation: Specifications for Magnetic Flux Density and Electric Field Strength Meters??10 Hz to 3 kHz
参考页数:40P.;A4
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