Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GY/T 375-2023 Technical quality requirements and measurement methods for audio and video of digital cable television $195.00 via email in 1~3 business day valid
GY/T 376-2023 Technical quality requirements and measurement methods for audio and video of IPTV $195.00 via email in 1~3 business day valid
GY/T 377-2023 Technical requirements and measurement methods for audio loudness of network audiovisual programmes $165.00 via email in 1~3 business day valid
GY/T 378-2023 The directive rules of monitoring for satellite digital radio & television $345.00 via email in 1~5 business day valid
GY/T 379-2023 The directive rules of audio loudness monitoring for digital television program $195.00 via email in 1~3 business day valid
GY/T 38-1986 Technical requirements for short distance optical cable transmission system of TV program $264.00 via email in 1~3 business day abolished
GY/T 380-2023 Technical requirements for cable television service $195.00 via email in 1~3 business day valid
GY/T 381-2023 Technical requirements for IPTV service $225.00 via email in 1~3 business day valid
GY/T 382-2023 Technical requirements for OTT TV service $195.00 via email in 1~3 business day valid
GY/T 383-2023 General technical specification for emergency broadcasting system $165.00 via email in 1~3 business day valid
GY/T 384-2023 Interface specification for emergency broadcasting platform $825.00 via email in 1~5 business day valid
GY/T 385-2023 Specification for emergency broadcasting message format $315.00 via email in 1~5 business day valid
GY/T 386-2023 Specification for emergency broadcasting system resources category and encoding $120.00 via email in 1~3 business day valid
GY/T 387-2023 Technical specification for emergency broadcasting system in county $300.00 via email in 1~5 business day valid
GY/T 388-2023 Technical specification for cryptography appllication of emergency broadcasting system $105.00 via email in 1~3 business day valid
GY/T 389-2023 Technical specification for digital signature of emergency broadcasting system $255.00 via email in 1~3 business day valid
GY/T 39-1987 via email in business day superseded
GY/T 39-2007 Quality Specifications for Technicology of Film Distributing Print via email in business day valid
GY/T 390-2023 Technical specification for emergency broadcasting in FM $435.00 via email in 1~5 business day valid
GY/T 391-2023 Technical specification for emergency broadcasting of medium wave AM $900.00 via email in 1~5 business day valid
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