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

LoginRegister

Title Standard No. Implemented On
Implementation Rules for compulsory certification of electric and electronic products - audio and video equipment CNCA 01C-017-2007
Vocabulary for audio,video and audiovisual equipment and systemsGB/T 9002-20172017-12-1
Sound system equipment-Part 1:GeneralGB/T 12060.1-20172017-12-1
Sound system equipment―Electroacoustical transducers―Measurement of large signal parametersGB/T 33769-20172017-12-1
Sound system equipment-Electroacoustical transducers-Measurement of suspension partsGB/T 33771-20172017-12-1
Methods of measurement for main characteristics of equipments of sound systems for emergency purposesGB/T 33856-20172017-12-1
Sound system equipment. Part 2: Explanation of general terms and calculation methodsGB/T 12060.2-20112012-2-1
Sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakersGB/T 12060.5-20112012-2-1
Terminology for non-broadcasting televisionGB/T 15466-20112012-2-1
General technical specification for audio video system on boardGB/T 26775-20112012-1-1
Electrotechnical terminology - Recording and reproduction of audio and videoGB/T 2900.76-20082009-5-1
Electrotechnical terminology - Digital recording of audio and video signalsGB/T 2900.75-20082009-5-1
Technical specifications and methods of measurement forGY/T 229.2-20082008-3-1
Technical specifications and methods of measurement for digital terrestrial television broadcasting single frequency network adapterGY/T 229.1-20082008-3-1
Test materials to be used in subjective assessment for the standard definition televisionGY/T 228-20072007-12-1
Technical requirements and measurement methods of the multiplexer for digital televisionGY/T 226-20072007-8-1
Specifications and methods of measurement for digital video cable and digital audio cableGY/T 224-20072007-4-1
Measurement Method for Technical Indices of Rural Cable Casting User EquipmentGY/T 79-19892007-1-1
Rural Cable Casting - Measurement Method for Technical Indices of Equipment in Stations (Sites)GY/T 80-19892007-1-1
Measurement Method for Technical Indices of Broadcast Audio Channel OperationGY/T 74-19892007-1-1
Technical requirements and measurement methods of encoders and decoders for the standard definition digital televisionGY/T 212-20052006-10-1
Sound material exchange - Hi8 format specificationsGY/T 213-20062006-5-1
Radio and TV tower maintenance specifications for power supply lightning protection water supply and waste water treatment ventilation and fire fighting systemsGY/T 208-20052005-6-1
Technical specifications for energy conservation product certification for DVD/VCDCCEC/T 25-20032003-11-1
The full scale digital level of the digital audio equipmentsGY/T 192-20032003-8-1
Synchronization of digital audio systemGY/T 193-20032003-8-1
Specifications and methods of measurement on scramble/descramble systerm used for analog TV signal in CATV systemsGY/T 141-19992000-2-1
Time signal in radio broadcastingGB/T 4961-19992000-1-1
Sound systems for emergency purposesGB/T 16851-19971998-3-1
Definitions of parameters for simplified automatic measurement of television insertion test signalsGB/T 17308-19981998-1-2
Vocabulary for audio, video and audiovisual equipment and systemsGB/T 9002-19961997-10-1
Guide to uses of infra-red transmission and the prevention or control of interference between systemsGB/T 16609-19961997-10-1
Audio video and audiovisual systems—— Domestic digital bus (D2B)GB/T 16612-19961997-10-1
Equipments and components used in cabled distribution systems primarily intended for television and sound signals. Part 1: Generic specificationsGB/T 11318.1-19961997-5-1
Equipments and components used in cabled distribution systems primarily intended for television and television signals. Part 9: Generic specifications of equipments for power supplyGB/T 11318.9-19961997-5-1
Specification and methods of measurement on set top convertor used in CATV systemsGY/T 125-19951996-1-1
Specification and methods of measurement on trunk amplifier used in CATV systemsGY/T 124-19951996-1-1
Specification and methods of measurement on processor used in CATV systemsGY/T 123-19951996-1-1
Specifications and methods of measurement on modulator used in CATV systemsGY/T 122-19951996-1-1
Terminology for non-broadcasting televisionGB/T 15466-19951995-9-1
Methods of measurement for pyroelectric television camerasGB/T 15303-19941995-7-1
Technical requirements for rural cable broadcasting user equipmentGY/T 16-19951995-5-1
Technical specification for the equipment in rural wire broadcasting site (station)GY/T 15-19951995-5-1
requirements for listening rooms in broadcasting programmeGB/T 14221-19931993-11-1
Rules of maintenance of broadcasting and control system at television centersGY/T 107-19921993-2-1
of equipement for video and pulse system of TV centreGB/T 14236-19931993-1-1
Broadcast audio channels ratings for technical indices of operationGY 75-19891989-3-28
Requirements for the interconnection and matching of household sound system equipmentGB/T 9031-19881988-10-1
Frequency response test recordGB/T 3320.1-19871988-6-1
Listening tests on radio receiver and/or tape recorderGB/T 9375-19881988-1-2
Bibliographical description for audio-visual materialsGY 47-19871987-10-1
Unified weighting network for measuring video continuous random noiseGB/T 3660-19831984-3-1
Tracking ability and channel separation test recordGB/T 3320.2-19821983-10-1
Rumble measurement test recordGB/T 3320.4-19821983-10-1
Wow and flutter test recordGB/T 3320.3-19821983-10-1
Standard for insertion test signal of domestic TVGB/T 1584-19791980-1-1
About Us Contact Us Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020