ETSI EN 301 166-2-2001 电磁兼容性和无线频谱事务(ERM).陆地移动业务.运行于窄带信道用于模拟和/或数字通信(语音和/或数据)并带有天线连接器的无线电设备.第2部分:欧洲协调标准
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 Narrowband Channels and Having an Antenna Connector; Part 2: Harmonised E