EN 60244-12-1-1993 无线电发射机测量方法.第12部分:音响设备和电视播放设备用发射机和换位器的草拟说明导则.规定特性(IEC 244-2-1-1989)
Methods of Measurement for Radio Transmitters Part 12: Guideline for Drawing up Descriptive Leaflets for Transmitters and Transposers for Sound and Television Broadcasting - Characteristics to be Specified