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通信局(站)电源系统维护技术要求.第9部分:光伏及风力发电系统
Maintenance requirements of power supply for telecommunication stations/sites.Part 9: Solar and wind turbine power supply system
参考页数:12P.;A4
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通信局(站)电源系统维护技术要求.第7部分:防雷接地系统
Maintenance requirements of the power supply for telecomm unication stations/sites.Part 7: Lightning protection and earthing system
参考页数:12P.;A4
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通信局(站)电源系统维护技术要求.第4部分:不间断电源(UPS)系统
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites.Part 4: Uninterruptible Power Systems
参考页数:14P.;A4
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通信局(站)电源系统维护技术要求 第3部分:直流系统
Maintenance requirements of power supply for telecommunication stations/sites.Part 3:DC power system
参考页数:9P.;A4
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通信局(站)电源系统维护技术要求 第2部分:高低压变配电系统
Maintenance requirements of power supply for telecommunication stations/sites.Part 2:High-voltage/low-voltage power conversion and distribution system
参考页数:9P.;A4
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通信局(站)电源系统维护技术要求.第1部分:总则
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites.Part 1: General Rules
参考页数:23P.;A4
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通信用阀控式密封铅布蓄电池
Valve Regulated Lead Mesh Lead Acid Battery for Communications
参考页数:17P.;A4
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信号网络浪涌保护器(SPD)技术要求和测试方法
Technical Requirements and Testing Methods for Surge Protective Devices of Signaling Networks
参考页数:16P.;A4
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室外型通信电源系统
Outdoor power system for telecommunications
参考页数:24P.;A4
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通信用直流--直流模块电源
DC--DC module converter for telecommunication
参考页数:20P.;A4
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