ETSI EN 302 208:2020 射频识别设备在 865 MHz 至 868 MHz 频段运行 功率级别高达 2 W 在 915 MHz 至 921 MHz 频段运行 功率级别高达 4 W 无线电频谱获取协调标准
Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W and in the band 915 MHz to 921 MHz with power levels up to 4 W; Harmonised Standard for access to radio spectrum