DIN EN 301166-1-2007 电磁兼容性和射频频谱管理(ERM).地面移动业务.运行在窄带信道且带天线连接器的模拟和/或数字通信(语音和/或数据)用无线电设备.第1部分:技术特性和测量方法
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Land Mobile Service - Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector - Part 1: Technical