GB/T 12449-1990
AbolishedInterface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment
以专用连接线方式互连的声音和电视广播发射设备与监控设备之间的接口
Application Summary AI generated
This standard specifies the electrical and mechanical interface requirements for dedicated wired interconnections between sound and television broadcasting transmitters and their associated supervisory monitoring equipment. It is applied in the design, installation, and maintenance of broadcast transmission systems to ensure reliable signal exchange and control between the transmitter and remote or local monitoring units. The standard is relevant for radio and television stations, broadcast infrastructure providers, and equipment manufacturers involved in transmission chain integration.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.