Draft Document - Multicore and symmetrical pair/quad cables for broadband digital communications (High bit rate Digital access Telecommunication Network) - Outside plant cables - Part 4-1: Blank detail specification for aerial drop cables (IEC 46C/627/CD:2003)
文件草案.宽带数字通信(高比特率数字接入电信网络)用多芯对称对绞/四芯电缆.厂外电缆.第4-1部分:架空电缆空白详细规范(IEC 46C/627/CD:2003)