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GB/T 36982-2018 Interface technical requirements and measurement methods of the digital optical line terminal used in program distribution network (USD) via email in 1-3 business day VALID
SJ/T 11172-1998 Specification of information exchange format for character generators (USD) via email in 1-3 business day VALID
GB/T 14858-2011 General specification for black-white monitors (USD) via email in 1-5 business day VALID
SJ/T 11173-1998 General specification for satellite television receiving-transmitting equipment (USD) via email in 1-3 business day
GB/T 16812-1997 Technical specification for NICAM-728 digital audio signal transmission with satellite TV channel subcarrrier via email in 1-3 business day please email coc@codeofchina.com for quotation
GB/T 14277-2013 General specification for audio combination equipment (USD) via email in 1-8 business day VALID
SJ/T 11174-1998 Methods of measurement for satellite television receving-teansmitting equipment (USD) via email in 1-3 business day
GB/T 4959-2011 Methods of measurement for the characteristics of sound reinforcement in auditoria (USD) via email in 1-5 business day VALID
JT/T 629-2005 Ku-band satellite television vehicular (shipborne) receive station (USD) via email in 1-3 business day
SJ/T 11157-1998 Methods of measurement on receivers for television broadcast transmissions Part 2:Electrical measurements on audio channels methods in general and those for monophonic channels (USD) via email in 1-3 business day ABOLISHED
SJ/T 11180-1998 Basic methods of measurement of digital audio characteristics of audio and audiovisual equipment (USD) via email in 1-3 business day ABOLISHED
SJ/T 11122-1997 Technical requirements and test methods of TV program automatic broadcasting systems (USD) via email in 1 business day VALID
GB/T 16954-1997 General specification for Ku-band satellite television earth receive-only station via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
SJ/T 11119-1997 Helical-scan video tape cassette system using 12.65mm(o.5in) magnetic tape on Type L (USD) via email in 1-8 business day
SJ/T 11285-2003 Basic technical parameters for colour television broadcasting receivers (USD) via email in 1-3 business day VALID
SJ/T 11286-2003 General specification for rear projection colour television broadcasting receivers (USD) via email in 1 business day VALID
SJ/T 11142-1997 Methods of measurement for non-broadcast camcra-recorder (USD) via email in 1-3 business day
GB/T 33773-2017 Infrared coding for audio and video device remote control (USD) via email in 1-3 business day VALID
GB/T 28048-2011 Code for acceptance of quality of sound reinforcement system of auditorium gymnasium and stadium (USD) via email in 1-3 business day VALID
SJ/T 11175-1998 Equipments and components used in cabled distribution systems primarily intended for television and sound signals Generic specification for two-way trunk amplifiers (USD) via email in 1-3 business day VALID
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