ETSI EN 303 406-2017 短程设备(SRD);在25 MHz至1000 MHz频率范围内运行的社会报警设备;协调标准涵盖2014/53/EU欧盟指令第3.2条的基本要求(V1.1.1)
Short Range Devices (SRD); Social Alarms Equipment operating in the frequency range 25 MHz to 1 000 MHz; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (V1.1.1)