2025-12-21 216.73.216.41
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Code of China
Chinese National Standard List: Broadcasting and television network in general

DB32/T 4746-2024 Specification for the production of sign language program for TV broadcast and online videos 
  Issued on: 2024-04-26   Translation Price(USD):
GY/T 350.1-2021 Technical specification for internet video and audio service big data— Part 1：General requirements  
  Issued on: 2021-05-31   Translation Price(USD): 210.0
GY/T 350.2-2021 Technical specification for internet video and audio service big data— Part 2：Data element set  
  Issued on: 2021-05-31   Translation Price(USD): 195.0
GY/T 350.3-2021 Technical specification for internet video and audio service big data— Part 3：Interface  
  Issued on: 2021-05-31   Translation Price(USD): 400.0
GY/T 351-2021 Masking rules of radio TV and internet video and audio service big data for comprehensive evaluation  
  Issued on: 2021-05-31   Translation Price(USD): 165.0
DB32/T 3729-2020 Audio/video file interaction standard for converged media content platform operations and hosting services 
  Issued on: 2020-02-06   Translation Price(USD): 225.0
GB/T 28438.2-2019 Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals-Part 2:Mobile reception  
  Issued on: 2019-03-25   Translation Price(USD): 220.0
JT/T 1255-2019 Technical requirements for the maritime digital broadcasting(NAVDAT)system 
  Issued on: 2025-07-01   Translation Price(USD): 543.0
YD/T 3318-2018 Interface technical requirements between trusted service management platform and Near Field Communication (NFC)application systems 
  Issued on: 2018-04-30   Translation Price(USD): 480.0
GB/T 34999-2017 Technical requirements and measurement methods for digital audio recording system in broadcast center 
  Issued on: 2017-11-01   Translation Price(USD): 310.0
GB/T 31001-2014 Test materials to be used in subjective assessment for high definition television 
  Issued on: 2014-09-03   Translation Price(USD): 410.0
GB/T 28438.1-2012 Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals—Part 1:Outdoor fixed reception 
  Issued on: 2012-6-29   Translation Price(USD): 210.0
GB/T 2097-2012 Test charts for analog colour television broadcasting 
  Issued on: 2012-6-29   Translation Price(USD): 170.0
GB/T 17147-2012 Measurement of audio-frequency noise voltage level in sound broadcasting 
  Issued on: 2012-6-29   Translation Price(USD): 210.0
GB/T 28437-2012 Technical specifications of monitoring for digital terrestrial television broadcasting 
  Issued on: 2012-6-29   Translation Price(USD): 270.0
GY/T 220.6-2008 Mobile multimedia broadcasting — Part 6: Conditional Access 
  Issued on: 2008-08-15   Translation Price(USD): 1500.0
GY/T 220.7-2008 Mobile Multimedia Broadcasting - Part 7: Technical Specifications for Receiving and Decoding Terminal 
  Issued on: 2008-08-15   Translation Price(USD): 340.0
GY/T 230-2008 Specification of conditional access system for digital television broadcasting 
  Issued on: 2008-02-28   Translation Price(USD): 570.0
GY/T 220.5-2008 Mobile multimedia broadcasting-Part 5:Data broadcasting 
  Issued on: 2008-01-21   Translation Price(USD): 490.0
GY/T 220.4-2007 Mobile multimedia broadcasting-Part 4:Emergency broadcasting 
  Issued on: 2007-11-14   Translation Price(USD): 280.0
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