2025-12-15 216.73.216.89
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 348-2021 Specification of precision time synchronization protocols for audio and video equipment in a professional broadcast environment 360.0 via email in 1~5 business day valid,,2021-3-29
GY/T 349-2021 Method for objective measurements of perceived audio quality 945.0 via email in 1~5 business day valid,,2021-3-29
GY/T 347.3-2021 Real-time serial digital interfaces for UHDTV signals - Part3：Single link and multi-link 6Gbit/s, 12Gbit/s and 24Gbit/s electrical and optical interfaces 660.0 via email in 1~5 business day valid,,2021-3-29
GY/T 347.2-2021 Real-time serial digital interfaces for UHDTV signals - Part2：multi-link 10 Gbit/s optical interfaces(12-bit-word containers) 630.0 via email in 1~5 business day valid,,2021-3-29
GY/T 347.1-2021 Real-time serial digital interfaces for UHDTV signals - Part1：multi-link 10 Gbit/s optical interfaces(10-bit word containers) 630.0 via email in 1~5 business day valid,,2021-3-29
GY/T 402-2024 Specification of microservices technology architecture for audiovisual media 750.0 via email in 1~5 business day valid,,2024-5-13
GY/T 303.8-2024 Smart TV operating system―Part 8: Profile and level 210.0 via email in 1~3 business day valid,,2024-5-13
GY/T 80-1989 Rural Cable Casting - Measurement Method for Technical Indices of Equipment in Stations (Sites) 750.0 via email in 1~5 business day abolished2019-06-24 ,,2007-1-1
GY/T 49-1989 Sorting method for broadcast television system scientific and technological book information 720.0 via email in 1~5 business day valid,,2006-11-1
GY/T 339.2-2020 Technical specification for CATV’s big data— Part 2: Platform's requirements 405.0 via email in 1~5 business day valid,,
GY/T 339.3-2020 Technical specifications for CATV's big data— Part 3: Data format and specifications 405.0 via email in 1~5 business day valid,,
GY/T 339.1-2020 Technical specification for CATV’s big data— Part 1: General requirements 435.0 via email in 1~5 business day valid,,
GY/T 337-2020 Classification guide for classified protection of broadcasting cybersecurity 270.0 via email in 1~3 business day valid,,2020-11-23
GY 65-1989 Technical conditions for manufacturing steel tower masts for broadcasting and television 60.0 via email in 1~3 business day superseded2010-08-04 ,2010-8-4,1989-3-20
GY 64-1989 Anticorrosive protective coatings for steel tower masts for broadcasting and television 45.0 via email in 1~3 business day superseded2010-08-04 ,2010-8-4,1989-3-20
GY/T 399-2024 Technical requirements and measurement methods for 4K ultra high definition set-top boxes 600.0 via email in 1~5 business day superseded,2025-6-4,2024-3-29
GY/T 400-2024 Technical requirements and measurement methods for direct broadcast satellite highdefinition integrated receiver decoder (smart basic type with satellite and terrestrial dual mode ) 1800.0 via email in 1~5 business day valid,,2024-3-29
GY/T 401-2024 Technical reguirements and measurement methods for direct broadcast satellite highdefinition integrated receiver decoder(smart basic type) 350.0 via email in 1~3 business day valid,,2024-3-29
GY/T 369-2023 Technical requirements and measurement methods of AVS3 encoder for 8K UHDTV 375.0 via email in 1~5 business day valid,,2023-6-3
GY/T 371-2023 Technical requirements and measurement methods for UHDTV video monitors inprogram production and broadcasting 420.0 via email in 1~5 business day valid,,2023-6-3
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GY/T 348-2021 Specification of precision time synchronization protocols for audio and video equipment in a professional broadcast environment 
  Issued on: 2021-03-29   Price(USD): 360.0
GY/T 349-2021 Method for objective measurements of perceived audio quality 
  Issued on: 2021-03-29   Price(USD): 945.0
GY/T 347.3-2021 Real-time serial digital interfaces for UHDTV signals - Part3：Single link and multi-link 6Gbit/s, 12Gbit/s and 24Gbit/s electrical and optical interfaces 
  Issued on: 2021-03-29   Price(USD): 660.0
GY/T 347.2-2021 Real-time serial digital interfaces for UHDTV signals - Part2：multi-link 10 Gbit/s optical interfaces(12-bit-word containers) 
  Issued on: 2021-03-29   Price(USD): 630.0
GY/T 347.1-2021 Real-time serial digital interfaces for UHDTV signals - Part1：multi-link 10 Gbit/s optical interfaces(10-bit word containers) 
  Issued on: 2021-03-29   Price(USD): 630.0
GY/T 402-2024 Specification of microservices technology architecture for audiovisual media 
  Issued on: 2024-05-13   Price(USD): 750.0
GY/T 303.8-2024 Smart TV operating system―Part 8: Profile and level 
  Issued on: 2024-05-13   Price(USD): 210.0
GY/T 80-1989 Rural Cable Casting - Measurement Method for Technical Indices of Equipment in Stations (Sites) 
  Issued on:   Price(USD): 750.0
GY/T 49-1989 Sorting method for broadcast television system scientific and technological book information  
  Issued on:   Price(USD): 720.0
GY/T 339.2-2020 Technical specification for CATV’s big data— Part 2: Platform's requirements 
  Issued on: 2020-12-22   Price(USD): 405.0
GY/T 339.3-2020 Technical specifications for CATV's big data— Part 3: Data format and specifications 
  Issued on: 2020-12-22   Price(USD): 405.0
GY/T 339.1-2020 Technical specification for CATV’s big data— Part 1: General requirements 
  Issued on: 2020-12-22   Price(USD): 435.0
GY/T 337-2020 Classification guide for classified protection of broadcasting cybersecurity 
  Issued on: 2020-11-23   Price(USD): 270.0
GY 65-1989 Technical conditions for manufacturing steel tower masts for broadcasting and television 
  Issued on: 1989-03-20   Price(USD): 60.0
GY 64-1989 Anticorrosive protective coatings for steel tower masts for broadcasting and television 
  Issued on: 1989-03-20   Price(USD): 45.0
GY/T 399-2024 Technical requirements and measurement methods for 4K ultra high definition set-top boxes 
  Issued on: 2024-03-29   Price(USD): 600.0
GY/T 400-2024 Technical requirements and measurement methods for direct broadcast satellite highdefinition integrated receiver decoder (smart basic type with satellite and terrestrial dual mode ) 
  Issued on: 2024-03-29   Price(USD): 1800.0
GY/T 401-2024 Technical reguirements and measurement methods for direct broadcast satellite highdefinition integrated receiver decoder(smart basic type) 
  Issued on: 2024-03-29   Price(USD): 350.0
GY/T 369-2023 Technical requirements and measurement methods of AVS3 encoder for 8K UHDTV 
  Issued on: 2023-6-3   Price(USD): 375.0
GY/T 371-2023 Technical requirements and measurement methods for UHDTV video monitors inprogram production and broadcasting 
  Issued on: 2023-6-3   Price(USD): 420.0
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