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YD/T 3230-2017 Common technical requirements and test methods for digital mobile telecommunication terminal via email in VALID please email coc@codeofchina.com for quotation
YD/T 3284-2017 Verification requirement and testing methods for rogue base stations in public mobile communication systems via email in VALID please email coc@codeofchina.com for quotation
YD/T 1484.4-2017 Measurement method for radiated RF power and receiver performance of wireless device Part 4:WCDMA wireless device via email in VALID please email coc@codeofchina.com for quotation
GB 13421-1992 Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
SJ/T 10206-1991 Performance requirements and test methods for VHF ground-to-air communication receivers for air traffic control 105 (USD) via email in 1-3 business day VALID
YD/T 3304-2017 RF technical requirements and test methods for 13.56MHz near field communication radio equipments via email in VALID please email coc@codeofchina.com for quotation
GB 9159-2008 Safety requirements for radio transmitting equipment via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
SJ 20981-2008 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1852-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test Methods of BBU Equipment via email in VALID please email coc@codeofchina.com for quotation
YD/T 3283-2017 Technical requirements and test methods for user equipment of global system for mobile communications–Railways via email in VALID please email coc@codeofchina.com for quotation
YD/T 1978-2009 Measurement method for radiated RF power and receiver performance of 2GHz WCDMA mobile stations via email in ABOLISHED please email coc@codeofchina.com for quotation
T/ITS 0022-2015 Electronic toll collection—Dedicated short range communication via email in VALID please email coc@codeofchina.com for quotation
YD/T 1854-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network--Test Methods of RRU Equipment via email in VALID please email coc@codeofchina.com for quotation
GB 14391-2009 Technical requirements for satellite emergency position-indicating radio beacons 240 (USD) via email in 1-3 business day VALID
YD/T 828.11-1996 165 (USD) via email in 1-3 business day VALID
YD/T 1851-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Requirements of BBU Equipment 330 (USD) via email in 1-3 business day VALID
YD/T 1842-2009 Test Method for User Equipment HSUPA Protocol Conformance of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network via email in ABOLISHED please email coc@codeofchina.com for quotation
SJ 20982-2008 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1855-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Requirements of Ir Interface via email in ABOLISHED please email coc@codeofchina.com for quotation
YD/T 1977-2009 Measurement method for Radiated RF power and receiver performance of 2GHz TD-SCDMA mobile stations via email in please email coc@codeofchina.com for quotation
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