K.rar (3.05 MB) K.rar (3.05 MB) K.rar (3.05 MB)【資料名稱】：ITU-T K系列標(biāo)準(zhǔn)

【資料作者】：ITU committee

【資料日期】：2012

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

ITU-T Rec. K.5 (06/64) Joint use of poles for electricity distribution and for lecommunications
ITU-T Rec. K.6 (06/64) Precautions at crossings
ITU-T Rec. K.7 (10/84) Protection against acoustic shock
ITU-T Rec. K.8 (11/88) Separation in the soil between telecommunication cables and earthing system of power facilities
ITU-T Rec. K.9 (10/68) Protection of telecommunication staff and plant against a large earth potential due to a neighbouring electric traction line
ITU-T Rec. K.10 (10/96) Low frequency interference due to unbalance about earth of telecommunication equipment
ITU-T Rec. K.11 (10/93) Principles of protection against overvoltages and overcurrents
ITU-T Rec. K.12 (05/95) Characteristics of gas discharge tubes for the protection of telecommunications installations
ITU-T Rec. K.13 (12/72) Induced voltages in cables with plastic-insulated conductors
ITU-T Rec. K.14 (10/84) Provision of a metallic screen in plastic-sheathed cables
ITU-T Rec. K.15 (12/72) Protection of remote-feeding systems and line repeaters against lightning and
interference from neighbouring electricity lines
ITU-T Rec. K.16 (12/72) Simplified calculation method for estimating the effect of magnetic induction from
power lines on remote-fed repeaters in coaxial pair telecommunication systems
ITU-T Rec. K.17 (11/88) Tests on power-fed repeaters using solid-state devices in order to check the
arrangements for protection from external interference