EN 50117-2-4-2004 同轴电缆.第2-4部分:电缆配电网络用电缆分规范.在5 MHz-3000 MHz范围内工作的系统用室内引入电缆;包含修改件A1-2008
Coaxial cables Part 2-4: Sectional specification for cables used in cabled distribution networks - Indoor drop cables for systems operating at 5 MHz - 3 000 MHz (Incorporates Amendment A2: 2013)