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www.ChineseStandard.net Database: 189760 (18 Oct 2025)
Industry Standard: GY, GY/T, GYT
         
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Std ID Description (Standard Title) Detail
GY/T 328-2020 (Technical specification for operation and maintenance of radio and television steel tower mast) GY/T 328-2020
GY/T 329-2020 (Test image for subjective evaluation of 4K UHD video image quality) GY/T 329-2020
GY/T 330-2020 (Ultra HD High Dynamic Range Video System Color Bar Test Chart) GY/T 330-2020
GY/T 331-2020 (High-definition television sound recognition and calibration signal technical requirements) GY/T 331-2020
GY/T 5093-2020 (Technical standards for emergency broadcast platform engineering construction) GY/T 5093-2020
GY/T 332-2020 (Internet interactive video data format specification) GY/T 332-2020
GY/T 246-2020 (Video and audio content distribution digital rights management IPTV digital rights management system integration) GY/T 246-2020
GY/T 333-2020 (Video and audio content distribution digital rights management Cable digital TV digital rights management system integration) GY/T 333-2020
GY/T 334-2020 (Video and audio content distribution digital rights management Internet TV digital rights management system integration) GY/T 334-2020
GY/T 335-2020 (Video and audio content distribution digital rights management standard compliance test) GY/T 335-2020
GY/T 336-2020 (Video and audio content distribution digital rights management system compliance requirements) GY/T 336-2020
GY/T 337-2020 (Guidelines for the Classification of Radio and Television Network Security Level Protection) GY/T 337-2020
GY/T 338-2020 (Digital TV satellite transmission channel coding and modulation specification) GY/T 338-2020
GY/T 339.1-2020 (Cable TV Network Big Data Technical Specification Part 1: General Requirements) GY/T 339.1-2020
GY/T 339.2-2020 (Cable TV Network Big Data Technical Specification Part 2: Platform Requirements) GY/T 339.2-2020
GY/T 339.3-2020 (Cable TV Network Big Data Technical Specification Part 3: Data Rules) GY/T 339.3-2020
GY/T 340-2020 (Subjective evaluation method for image quality of ultra-high-definition television dual-stimulus continuous quality scale method) GY/T 340-2020
GY/T 341-2020 (Technical Specification for Networking of Terrestrial Digital TV Broadcast Single Frequency Network Based on IP Transmission) GY/T 341-2020
GY/T 342-2021 (General technical requirements for Internet TV) GY/T 342-2021
GY/T 343-2021 (Technical requirements for Internet TV integration platform) GY/T 343-2021
GY/T 344-2021 (Technical requirements for Internet TV content service platform) GY/T 344-2021
GY/T 345-2021 (Internet TV integration platform program integration system technical requirements and interface specifications) GY/T 345-2021
GY/T 346-2021 (IPTV integrated broadcast control platform and transmission system user "dual authentication, dual pricing" interface specification) GY/T 346-2021
GY/T 347.1-2021 (Real-time serial digital interface for ultra-high-definition television signals Part 1: Multi-link 10Gbit/s optical interface (10-bit word container)) GY/T 347.1-2021
GY/T 347.2-2021 (Real-time serial digital interface for ultra-high-definition television signals Part 2: Multi-link 10Gbit/s optical interface (12-bit word container)) GY/T 347.2-2021
GY/T 347.3-2021 (Real-time serial digital interface for ultra-high-definition television signals. Part 3: Single-link and multi-link 6Gbit/s, 12Gbit/s and 24Gbit/s optical and electrical interfaces) GY/T 347.3-2021
GY/T 348-2021 (Accurate time synchronization protocol specification for audio and video equipment in professional broadcasting environment) GY/T 348-2021
GY/T 349-2021 (Objective measurement method of perceived audio quality) GY/T 349-2021
GY/T 350.1-2021 (Big Data Technical Specification for Network Audiovisual Viewing Part 1: General Requirements) GY/T 350.1-2021
GY/T 350.2-2021 (Big Data Technical Specification for Network Audiovisual Rating Part 2: Data Element Set) GY/T 350.2-2021
GY/T 350.3-2021 (Network audiovisual viewing big data technical specification Part 3: Interface) GY/T 350.3-2021
GY/T 351-2021 (Data desensitization rules for comprehensive evaluation of radio, television and network audiovisual ratings) GY/T 351-2021
GY/T 352-2021 (Basic requirements for security level protection of radio and television networks) GY/T 352-2021
GY/T 353-2021 (Video format naming and parameter specification of network audiovisual programs) GY/T 353-2021
GY/T 5057-2020 (Standards for construction and acceptance of mid- and short-wave broadcasting antenna and feeder system installation engineering) GY/T 5057-2020
GY/T 5069-2020 (Site selection criteria for medium and short wave broadcast transmitters) GY/T 5069-2020
GY/T 64-2021 (Anti-corrosion protection coating for radio and television steel tower mast) GY/T 64-2021
GY/T 65-2021 (Technical requirements for the manufacture of steel towers and masts for radio and television) GY/T 65-2021
GY/T 354-2021 (The overall architecture of the broadcast and television converged media cloud platform) GY/T 354-2021
GY/T 355-2021 (Broadcast Broadcast Converged Media Cloud Platform Interface Protocol) GY/T 355-2021
GY/T 5059-2021 (Graphical symbols and text symbols for radio and television engineering design (exempt from provisions)) GY/T 5059-2021
GY/T 5080-2021 (Radio and television engineering supervision standards (without provisions)) GY/T 5080-2021
GY/T 356-2021 Video parameter values for VR video systems for production and programme exchange GY/T 356-2021
GY/T 357-2021 Specification of teleplay mastering GY/T 357-2021
GY/T 358-2022 Technical requirements for display adaptation metadata of high dynamic range television systems GY/T 358-2022
GY/T 359-2022 Specification for translating Chinese radio &; TV and network audiovisual programmes into foreign languages GY/T 359-2022
GY/T 360-2022 Specification for content identifier and label of radio TV and network audiovisual programmes GY/T 360-2022
GY/T 361-2022 Technical specification for synchronous transport of television broadcasting program information GY/T 361-2022
GY/T 362-2022 Test materials for stereo and surround audio GY/T 362-2022
GY/T 5094-2022 Design standard of scene facilities for television studio GY/T 5094-2022
GY/T 5095-2022 Technical standard for engineering construction of CATV monitoring system GY/T 5095-2022
GY/T 5096-2022 Technical standard for engineering construction of cable television access network GY/T 5096-2022
GY/T 5097-2022 Technical standard for engineering construction of cable television network center room GY/T 5097-2022
GY/T 5098-2022 Technical standard for engineering construction of satellite integrated broadcasting platform GY/T 5098-2022
GY/T 363-2023 3D audio coding and rendering GY/T 363-2023
GY/T 222-2023 Technical requirements and measurement methods of digital television outside broadcasting van GY/T 222-2023
GY/T 364-2023 Recording specification for 4K ultra high definition TV programmes GY/T 364-2023
GY/T 365-2023 File format specification for 4K ultra high definition TV programmes GY/T 365-2023
GY/T 366-2023 Technical requirements and measurement methods for distributed storage in ultra high definition TV program production system GY/T 366-2023
GY/T 367-2023 Technical requirements and measurement methods of IP switchers GY/T 367-2023
GY/T 368-2023 Advanced and efficient video coding GY/T 368-2023
GY/T 369-2023 Technical requirements and measurement methods of AVS3 encoder for 8K UHDTV GY/T 369-2023
GY/T 370-2023 Technical requirements and measurement methods of AVS3 decoder for 8K UHDTV GY/T 370-2023
GY/T 371-2023 Technical requirements and measurement methods for UHDTV video monitors in program production and broadcasting GY/T 371-2023
GY/T 372-2023 Technical requirements and measurement methods for AoIP gateway GY/T 372-2023
GY/T 373-2023 Technical requirements and measurement methods for high performance microphones GY/T 373-2023
GY/T 374-2023 Technical requirements and measurement methods for IPTV monitoring equipment GY/T 374-2023
GY/T 5212-2021 (Budget quota for installation project of radio and television transmission network system) GY/T 5212-2021
GY/T 375-2023 Technical quality requirements and measurement methods for audio and video of digital cable television GY/T 375-2023
GY/T 376-2023 Technical quality requirements and measurement methods for audio and video of IPTV GY/T 376-2023
GY/T 377-2023 Technical requirements and measurement methods for audio loudness of network audiovisual programmes GY/T 377-2023
GY/T 378-2023 The directive rules of monitoring for satellite digital radio &; television GY/T 378-2023
GY/T 379-2023 The directive rules of audio loudness monitoring for digital television program GY/T 379-2023
GY/T 380-2023 Technical requirements for cable television service GY/T 380-2023
GY/T 381-2023 Technical requirements for IPTV service GY/T 381-2023
GY/T 382-2023 Technical requirements for OTT TV service GY/T 382-2023
GY/T 383-2023 General technical specification for emergency broadcasting system GY/T 383-2023
GY/T 384-2023 Interface specification for emergency broadcasting platform GY/T 384-2023
GY/T 385-2023 Specification for emergency broadcasting message format GY/T 385-2023
GY/T 386-2023 Specification for emergency broadcasting system resources category and encoding GY/T 386-2023
GY/T 387-2023 Technical specification for emergency broadcasting system in county GY/T 387-2023
GY/T 388-2023 Technical specification for cryptography application of emergency broadcasting system GY/T 388-2023
GY/T 389-2023 Technical specification for digital signature of emergency broadcasting system GY/T 389-2023
GY/T 390-2023 Technical specification for emergency broadcasting in FM GY/T 390-2023
GY/T 391-2023 Technical specification for emergency broadcasting of medium wave AM GY/T 391-2023
GY/T 392-2023 Technical specification for emergency broadcasting satellite transmission GY/T 392-2023
GY/T 393-2023 Technical specification for emergency broadcasting in digital cable TV GY/T 393-2023
GY/T 394-2023 Technical requirements and measurement methods for emergency broadcasting loudspeaker system GY/T 394-2023
GY/T 395-2023 Universal technical requirements for immersive terminal GY/T 395-2023
GY/T 396-2023 General technical requirements for cloud gaming GY/T 396-2023
GY/T 397-2023 Technical requirements for free-viewpoint video system GY/T 397-2023
GY/T 398.1-2024 Video mezzanine coding - Part 1: Scalable ultra high definition video coding GY/T 398.1-2024
GY/T 399-2024 Technical requirements and measurement methods for 4K ultra high definition set-top boxes GY/T 399-2024
GY/T 400-2024 Technical requirements and measurement methods for direct broadcast satellite high definition integrated receiver decoder(smart basic type with satellite and terrestrial dual mode) GY/T 400-2024
GY/T 401-2024 Technical requirements and measurement methods for direct broadcast satellite high definition integrated receiver decoder(smart basic type) GY/T 401-2024
GY/T 303.8-2024 Smart TV operating system - Part 8: Profile and level GY/T 303.8-2024
GY/T 402-2024 Specification of microservices technology architecture for audiovisual media GY/T 402-2024
GY/T 403-2024 Technical specification for emergency broadcasting in digital audio broadcasting of FM band GY/T 403-2024
GY/T 404-2024 Audio definition model GY/T 404-2024
GY/T 405-2024 Video quality requirements and subjective assessment methods for network audiovisual programmes GY/T 405-2024