Multi-element metallic cables used in analogue and digital communication and control - Part 4-1: Sectional specification for screened cables characterised up to 600 MHz - Horizontal and building backbone cables; German version EN 50288-4-1:2003
模拟和数字通信及控制用多元金属电缆.第4-1部分:600MHz及以下屏蔽电缆分规范.水平和建筑主干电缆;德文版EN 50288-4-1:2003