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电表刻度
UL Standard for Safety Electric Scales (Eighth Edition; Reprint with revisions through and including June 13@ 2013)
参考页数：24P.;A4
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交流电测量设备 验收检验 第21部分:机电式有功电能表的特殊要求(0.5级、1级和2级)
Electricity metering equipment (AC).Acceptance inspection.Part 21: Particular requirements for electromechanical meters for active energy (classes 0.5, 1 and 2)
价格：￥18.00
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交流电测量设备 验收检验 第31部分:静止式有功电能表的特殊要求(0.2S级、0.5S级、1级和2级)
Electricity metering equipment (AC).Acceptance inspection.Part 31:Particular requirements for static meters for active energy (classes 0.2 S,0.5 S,1 and 2)
价格：￥0.00
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自动抄表系统 第223部分:无线通信抄表系统 数据链路层(MAC子层)
价格：￥0.00
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自动抄表系统 第222部分:无线通信抄表系统 物理层规范
Automatic meter reading system.Part 222:Physical layer (PHY) specifications.Wireless communication meter reading system
价格：￥24.00
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户内智能用电显示终端 第1部分:通用技术要求
In-home display terminal for smart-utilization power.Part 1:General technical requirements
价格：￥21.00
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交流电测量设备 特殊要求 第4部分:经电子互感器接入的静止式电能表
Electricity metering equipment (a.c.).Particular requirements.Part 4:Static meters connected via electronic transformer
价格：￥27.00
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低压窄带电力线通信 第31部分:窄带正交频分复用电力线通信 物理层规范
Narrow band power line communication over low-voltage mains.Part 31:Narrow band orthogonal frequency division multiplexing power line.Communication physical layer specification
价格：￥0.00
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交流电测量设备 特殊要求 第24部分:静止式基波频率无功电能表(0.5S级、1S级和1级)
Electricity metering equipment (a.c.).Particular requirements.Part 24:Static meters for reactive energy at fundamental frequency (classes 0.5S,1S and 1)
价格：￥0.00
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静止式直流电能表
Static meter for direct current energy
价格：￥27.00
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