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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DL/T 1209.3-2023 |
Technical requirements for power climbing operations and protective equipment Part 3: Lifting maintenance platform {译} 电力登高作业及防护器具技术要求 第3部分：升降型检修平台 |
China Electricity Industry
Standards Maintenance requirements power |
 English PDF |
| DL/T 1209.2-2023 |
Technical requirements for power climbing operations and protective equipment Part 2: Demountable maintenance platform {译} 电力登高作业及防护器具技术要求 第2部分：拆卸型检修平台 |
China Electricity Industry
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.6-2020 |
Communication Bureau (Station) Power System Maintenance Technical Requirements Part 6: Generator Set System {译} 通信局（站）电源系统维护技术要求 第6部分：发电机组系统 |
China Telecommunication Industry
Standards Maintenance requirements power |
English PDF |
| NB/T 20426-2017 |
(Maintenance requirements for equipment during commissioning stage of PWR nuclear power plant) 压水堆核电厂调试阶段设备的保养要求 |
China Energy industry
Standards Maintenance requirements power |
English PDF |
| NB/T 20408-2017 |
(Requirements for packaging, transportation, handling, receiving, storage and maintenance of nuclear power plant items) 核电厂物项包装、运输、装卸、接收、贮存和维护要求 |
China Energy industry
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.7-2015 |
(Communication Bureau (station) power system maintenance technical requirements - Part 7: Lightning Protection Systems) 通信局（站）电源系统维护技术要求 第7部分：防雷接地系统 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.9-2014 |
(Communication Bureau (station) power system maintenance technical requirements - Part 9: Solar and wind power systems) 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 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 2556-2013 |
Maintenance requirements of 240V direct current power supply system for telecommunications 通信用240v直流供电系统维护技术要求 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.3-2010 |
Maintenance requirements of power supply for telecommunication stations/sits. Part 3: DC power system 通信局（站）电源系统维护技术要求 第3部分：直流系统 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.2-2010 |
Maintenance requirements of power supply for telecommunication stations/sites. Part 2: High-voltage/low-voltage power conversion and distribution system 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 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.6-2009 |
Maintenance requirements of power supply for telecommunication stations/sites. Part 6: Generator sets system 通信局（站）电源系统维护技术要求 第6部分：发电机组系统 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.4-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 4: Uninterruptible Power Systems 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 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.1-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 1: General Rules 通信局（站）电源系统维护技术要求 第1部分：总则 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
| YD/T 1970.10-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 10: Valve Regulated Lead Acid Battery 通信局（站）电源系统维护技术要求 第10部分：阀控式密封铅酸蓄电池 |
China Telecommunication
Standards Maintenance requirements power |
English PDF |
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