Home / Standards / GB/T 4312.1-1984 GB/T 4312.1-1984 Abolished Technical parameters and measuring methods for FM broadcasting transmitters--Monophonic and stereophonic 调频广播发射机技术参数和测量方法 单声和立体声 Standard Type GBT ICS 33.060.20 CCS M74 Status 废止 Issue Date 1984-04-06 Implementation 1985-01-01 Responsible Dept 广电总局 Drafting Unit N/A