M41 通信用电源设备 标准查询与下载
共找到 232 条与 通信用电源设备 相关的标准，共 16 页
本文件适用于采用自然散热方式，一体化成型设计，安装在杆塔、建筑物内外墙、隧道、弱电井、楼道等场景下，为通信设备供电的小型一体化交直流不间断电源产品。
Small integrated AC and DC uninterruptible power supply
- ICS
- 29.200
- CCS
- M41
- 发布
- 2022-09-30
- 实施
- 2023-01-01
10kV AC input DC uninterruptible power supply system for information and communication
- ICS
- 29.200
- CCS
- M41
- 发布
- 2022-04-24
- 实施
- 2022-07-01
High-temperature valve-regulated lead-acid battery for communications
- ICS
- 29.200
- CCS
- M41
- 发布
- 2021-12-02
- 实施
- 2022-04-01
Technical requirements and test methods for shared management equipment of battery packs used in communication base stations
- ICS
- 29.200
- CCS
- M41
- 发布
- 2021-08-21
- 实施
- 2021-11-01
Wireless Smart Utility Network Field Area Network (FAN)
- ICS
- 33.200
- CCS
- M41
- 发布
- 2021-06-16
- 实施
Inverter equipment for communications
- ICS
- 29.200
- CCS
- M41
- 发布
- 2021-05-17
- 实施
- 2021-07-01
Lithium titanate battery pack for communication
- ICS
- 29.220
- CCS
- M41
- 发布
- 2021-05-17
- 实施
- 2021-07-01
Special disconnector for power supply surge protector for communication bureau (station)
- ICS
- 31.220.20
- CCS
- M41
- 发布
- 2021-05-17
- 实施
- 2021-07-01
Intelligent heat exchange system for communication bureau stations
- ICS
- 29.200
- CCS
- M41
- 发布
- 2021-03-05
- 实施
- 2021-04-01
240V/336V DC power supply system power distribution equipment for communications
- ICS
- 29.200
- CCS
- M41
- 发布
- 2021-03-05
- 实施
- 2021-04-01
Network cabinets for data equipment
- ICS
- ICS？29.200
- CCS
- M41
- 发布
- 2020-12-09
- 实施
- 2021-01-01
Technical requirements for maintenance of power supply system of communications bureau (station) Part 6: Generator set system
- ICS
- ICS 29.200
- CCS
- M41
- 发布
- 2020-12-09
- 实施
- 2021-01-01
Technical requirements for communication base station infrastructure Part 5: Indoor micro modules
- ICS
- ICS 29.200
- CCS
- M41
- 发布
- 2020-12-09
- 实施
- 2021-01-01
Constant temperature and humidity air conditioning system for communication equipment room
- ICS
- ICS 29.220.99
- CCS
- M41
- 发布
- 2020-12-09
- 实施
- 2021-01-01
Intelligent fresh air energy-saving system for communications bureaus (stations)
- ICS
- ICS 29.200
- CCS
- M41
- 发布
- 2020-12-09
- 实施
- 2021-01-01
Technical requirements and test methods for echelon utilization of vehicle power batteries in communication base stations Part 1: Lithium iron phosphate batteries
- ICS
- 29.200
- CCS
- M41
- 发布
- 2020-08-31
- 实施
- 2020-10-01
Technical requirements for two-way power supply system using mains power and guaranteed power supply in data center
- ICS
- 29.200
- CCS
- M41
- 发布
- 2020-08-31
- 实施
- 2020-10-01
Technical requirements and test methods for conversion-stabilized solar power controllers for communications
- ICS
- 29.200
- CCS
- M41
- 发布
- 2020-08-31
- 实施
- 2020-10-01
Technical Guidelines for Energy Saving of Telecom Power Supply and Computer Room Environment Part 4: Air Conditioning Energy Efficiency Classification
- ICS
- 29.200
- CCS
- M41
- 发布
- 2020-08-31
- 实施
- 2020-10-01
Technical Guidelines for Communication Power Supply and Equipment Room Environmental Energy Saving Part 1: General Principles
- ICS
- 29.200
- CCS
- M41
- 发布
- 2020-08-31
- 实施
- 2020-10-01
