This standard specifies the structural form of the communication bureau (station) power supply system, AC power supply system, DC power supply system, lightning protection grounding, technical performance requirements for main power supply equipment, and requirements for power supply system monitoring, environmental conditions, etc. This standard applies to the power supply systems of various communication bureaus (stations).
YD/T 1051-2010 history
2018YD/T 1051-2018 General technical requirements for power supply systems of communications bureaus (stations)
2010YD/T 1051-2010 General requirements of power supply system for telecommunication stations/sites
2000YD/T 1051-2000 General Reqiurements of Power Supply System for Telecommunication Stations/Sites