GB/T 17147-2012
ActiveMeasurement of audio-frequency noise voltage level in sound broadcasting
声音广播中音频噪声电平的测量
Application Summary AI generated
This standard specifies methods for measuring the level of audio-frequency noise voltage in sound broadcasting systems, including weighting filters and measurement procedures. It is applied in the testing and evaluation of broadcasting equipment, such as transmitters, studio gear, and audio processing units, to ensure compliance with noise performance requirements. The standard is primarily used by broadcast engineers and quality assurance teams in radio and television stations, as well as by manufacturers during product development and certification.
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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.