ETSI EN 300 279-1999 电磁兼容和无线频谱物质(ERM).专用陆上移动无线通信(PMR)的电磁兼容性(EMC)标准和辅助设备(语音和/或非语音)V1.2.1
Electromagnetic Compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) Standard for Private Land Mobile Radio (PMR) and Ancillary Equipment (Speech and/or Non-Speech) (V1.2.1)