NBN EN 60728-7-3:2006被替代
Cable Networks For Television Signals, Sound Signals And Interactive Services - Part 7-3: Hybrid Fibre Coax Outside Plant Status Monitoring - Power Supply To Transponder Interface Bus (pstib) Specification
出版：Belgian Standards
专家解读视频
Describes requirements for the Hybrid Fibre Coax (HFC) Outside Plant (OSP) Power Supplies (PS).
SS EN 60728-7-3 Ed. 1 (2005) - Identical
NF EN 60728-7-3:2005 - Identical
DIN EN 60728-7-3 (2005-08) - Identical
BS EN 60728-7-3:2005 - Identical
I.S. EN 60728-7-3:2005 - Identical
