Multi-element metallic cables used in analogue and digital communications and control - Part 12-1: Sectional specification for screened cables characterised from 1 MHz up to 2 000 MHz - Horizontal and building backbone cables; German version EN 50288-12-1:2017
模拟和数字通信及控制用多元金属电缆.第12-1部分:1MHz至2000MHz屏蔽电缆分规范.水平和建筑主干电缆;德文版EN 50288-12-1:2017