GB/T 7397-1995
ActiveMeasuring methods for non-broadcast video tape recorders
非广播磁带录像机测量方法
Application Summary AI generated
This standard specifies the measurement methods for electrical and mechanical performance parameters of non-broadcast video tape recorders, including video signal-to-noise ratio, audio frequency response, and tape transport speed accuracy. It is applied in the manufacturing, quality inspection, and performance evaluation of consumer-grade VCRs, camcorders, and related video recording equipment used in home entertainment and educational settings.
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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.