tv broadcasting service meaning in Chinese

电视广播业务

Electromagnetic compatibility and radio spectrum matters - electromagnetic compatibility standard for radio equipment and services - part 14 : specific conditions for analogue and digital terrestrial tv broadcasting service transmitters v1 . 2 . 1
电磁兼容性和无线电频谱情况.无线电设备和服务的电磁兼容性标准.第14部分:模拟和数字地面tv广播服务发射机的具体条件