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电量测量数据交换.DLMS/COSEM套件.第6-1部分:目标识别系统(OBIS)
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-1: Object Identification System (OBIS)
参考页数:86P.;A4
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小于1000V交流和1500V直流的低压配电系统中的电气安全.防护措施的测试、测量或监控用设备.第6部分:TT、TN和IT系统中的有效剩余电流装置(RCD)
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness residual current devices (RCD) in TT, TN and IT systems
参考页数:25P;A4
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电量测量.电表读数、电费和负荷控制的数据交换.第46部分:使用高级数据链路控制(HDLC)协议的数据链路层
Electricity metering - Data exchange for meter reading, tariff and load control - Part 46: Data link layer using HDLC protocol; Amendment 1
参考页数:8P;A4
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1000V交流和小于1500V直流低压配电系统中的电气安全性.防护措施的试验、测量和监控设备.第3部分:回路阻抗
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
参考页数:19P.;A4
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电能测量.付费系统.第31部分:特殊要求.有功电量用静止式付费电表(1和2级).技术勘误1
Electricity metering - Payment systems - Part 31: Particular requirements - Static payment meters for active energy (classes 1 and 2); Corrigendum 1
参考页数:1P.;A4
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1000V交流和小于1500V直流低压配电系统中的电气安全性.防护措施的试验、测量和监控设备.第1部分:一般要求
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
参考页数:33P.;A4
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1000V交流和小于1500V直流低压配电系统中的电气安全性.防护措施的试验、测量和监控设备.第2部分:绝缘阻抗
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
参考页数:17P.;A4
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1000V交流和小于1500V直流低压配电系统中的电气安全性.防护措施的试验、测量和监控设备.第5部分:接地电阻
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth
参考页数:15P.;A4
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1000V交流和小于1500V直流的低压配电系统的电气安全性.防护措试验、测量和监控设备.第4部分:接地和等效连接电阻
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding
参考页数:15P.;A4
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1000V交流和小于1500V直流低压配电系统中的电气安全性.防护措施的试验、测量和监控设备.第7部分:相序
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
参考页数:17P.;A4
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