CSN P I-ETS 300 220-1994 无线电设备和系统(RES):短程装置.在功率电平为500兆瓦及以下,频率为25兆赫兹-1000兆赫兹范围内使用的无线电设备技术特点及测试方法
Radio Equipment and Systems (RES). Short range devices. Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 100 Mhz frequency range with power levels ranging up to 500 mW