This specification applies to the anti-seismic communication technical performance of high-frequency switching power supply equipment for communications, valve-regulated sealed lead-acid battery equipment for communications, and uninterruptible power supply equipment (UPS) for communications that enter areas with a seismic fortification intensity of 7 to 9 degrees. For assessment and evaluation, other types of switching power supply equipment, battery equipment and uninterruptible power supply equipment may refer to this specification.
YD 5096-2005 history
2016YD/T 5096-2016 Specifications for testing the seismic performance of power equipment for communications
2006YD 5096-2005 Specification for Seismic Test of Power Supply Equipment for Telecommunications
0000 YD 5096-2003
YD 5096-2005 Specification for Seismic Test of Power Supply Equipment for Telecommunications was changed to YD/T 5096-2016 Specifications for testing the seismic performance of power equipment for communications.