DIN EN 302217-1-2013 固定无线系统. 点到点设备和天线的特性和要求. 第1部分:概述和系统独立 (英文版本EN 302 217-1 V2.1.1 (2013-07) 的核准本作为德国标准)
Fixed Radio Systems - Characteristics and requirements for point-to-point equipment and antennas - Part 1: Overview and system-independent common characteristics (Endorsement of the English version EN 302 217-1 V2.1.1 (2013-07) as German standard)