Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Technical specification for internet video and audio service big data—Part 2:Data element setGY/T 350.2-2021
Technical specification for internet video and audio service big data—Part 1:General requirementsGY/T 350.1-2021
Technical specification for internet video and audio service big data—Part 3:InterfaceGY/T 350.3-2021
Masking rules of radio TV and internet video and audio service big data for comprehensive evaluation GY/T 351-20212021-5-31
Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals-Part 2:Mobile reception GB/T 28438.2-20192019-10-1
Technical requirements for the maritime digital broadcasting(NAVDAT)systemJT/T 1255-20192019-7-1
Interface technical requirements between trusted service management platform and Near Field Communication (NFC)application systemsYD/T 3318-20182018-7-1
Test materials to be used in subjective assessment for high definition televisionGB/T 31001-20142015-2-1
Test charts for analog colour television broadcastingGB/T 2097-20122012-10-1
Technical specifications of monitoring for digital terrestrial television broadcastingGB/T 28437-20122012-10-1
Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals—Part 1:Outdoor fixed receptionGB/T 28438.1-20122012-10-1
Measurement of audio-frequency noise voltage level in sound broadcastingGB/T 17147-20122012-10-1
Mobile multimedia broadcasting — Part 6: Conditional AccessGY/T 220.6-20082008-8-15
Mobile Multimedia Broadcasting - Part 7: Technical Specifications for Receiving and Decoding TerminalGY/T 220.7-20082008-8-15
Specification of conditional access system for digital television broadcastingGY/T 230-20082008-3-1
Mobile multimedia broadcasting-Part 5:Data broadcastingGY/T 220.5-20082008-2-1
Mobile multimedia broadcasting-Part 4:Emergency broadcastingGY/T 220.4-20072007-11-20
Mobile multimedia broadcasting-Part 3:Electronic service guideGY/T 220.3-20072007-9-1
Catalogue specifications of radio and television Archives Part 2: Radio archivesGY/T 202.2-20072007-4-1
Mobile Multimedia Broadcasting Part 2:MultiplexingGY/T 220.2-20062006-12-1
Mobile Multimedia Broadcasting Part 1:Framing Structure Channel Coding and Modulation for Broadcasting ChannelGY/T 220.1-20062006-11-1
Encoded time signal in radio broadcastingGY/T 219-20062006-11-1
Specification of equipment management system for HFC networkGB/T 20030-20052006-5-1
Technical specifications for open monitoring of MW and SW AM broadcasting qualityGY/T 210-20052005-11-1
Technical specification for broadband video conference based on time division multiplex digital channel+6GY/T 209-20052005-10-1
Measurement of FM sound broadcasting using multi-tone signalGY/T 206-20052005-6-1
Specification of customer service for CATVGY/T 204-20042005-3-1
Specification for data broadcasting in digital television systemGY/T 201-20042004-5-1
Classification of audio - visual materials on broadcast televisionGY/Z 199-20042004-5-1
Specification of framing structure channel coding and modulation for digital cable broadcasting systemGY/T 170-20012001-7-1
Specification of the format for audio date files in broadcasting -- The broadcast wave format (BWF)GY/T 168-20012001-5-1
Synchronizing reference signals for the component digital studioGY/T 167-20002001-3-1
Transmission of time code and control code in the ancillary date space of a digital television streamGY/T 163-20002000-12-1
Video parameter values for the HDTV standard for production and programme exchangeGY/T 155-20002000-12-1
Digital audio parameters for studiosGY/T 156-20002000-12-1
Specifications and measuring methods of digital transmit channel for master control system in TV centerGY/T 165-20002000-12-1
Serial digital fibre transmission system for studiosGY/T 164-20002000-12-1
Technical specification for FM sound sync - broadcasting systemGY/T 154-20002000-12-1
Technical specifications for FM sound broadcasting at VHFGB/T 4311-20002000-8-1
Specification for management of network element information model of broadcast and TV SDH backbone networkGY/T 145-20002000-4-1
The method for subjective assessment of the quality of digital television pictureGY/T 134-19981999-4-1
Standard for protection distance from highway to AM, FM and TV rebroadcasting stationsGB 50285-19981999-2-1
Assignment of the uses of insertion lines in the field blanking interval in television broadcastingGB/T 17307-19981998-1-2
Technical specification measuring method of broadcasting audio channelGB/T 15943-19951996-8-1
Technical safety regulations on rural wire radioing GY 21-19841995-11-1
Test Page of Chinese Character System TeletextGY/T 115-19951995-5-1
method of TV, FM broadcasting field strengthGB/T 14109-19931993-8-1
specifications for coverage networks of colour TV broadcastingGB/T 14433-19931993-1-2
Methods of fleld strength measurenments for MF and HF broadcastingGYM 50001-19891991-1-1
Technical bases of HFBC coverageGB 11410-19891990-2-1
Methods of measurement for wireless microphone systemsGB/T 9388-19881988-12-1
Sound transmission using infra-red radiationGB/T 9389-19881988-12-1
size of outlet of cable distribution systems intended for sound and television signalsGB/T 7393-19871987-11-1
Test method of three primary colors chromaticity coordinates for TVGB/T 3948-19831984-10-1
Technical management rules for rural cable broad castingGY/T 19-19841984-7-1
Transmission system for microwave relay circuits dedicated to broadcasting and televisionGY/T 4-19821983-1-1
Covering technique of the medium - Wave broadcasting networkGB 2017-19801981-1-1
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: | Send me a messageQQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040