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YD/T 1711-2007 Technical Specifications and Testing Methods for Repeater of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network 510.0 via email in 1~3 business day valid
YD/T 1852-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test Methods of BBU Equipment 660.0 via email in 1~3 business day valid
T/ITS 0022-2015 Electronic toll collection―Dedicated short range communication via email in business day valid
GB/T 32658-2016 255.0 via email in 1~3 business day valid
GB 9159-1988 Safety requirements for radio transmitting equipment 270.0 via email in 1~3 business day superseded
GB/T 12046-1989 Designation of radio emissions and determination of necessary bandwidths 255.0 via email in 1~3 business day superseded
GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment 320.0 via email in 1~2 business day valid
GB/T 12193-1990 Methods of measurement for radio receivers employing F3E emission used in the mobile services 465.0 via email in 1~5 business day valid
YD/T 1891-2009 Technical Requirements and Test Methods of cdma2000/cdma2000 HRPD Dual Mode Digital Mobile Telecommunication Terminal 120.0 via email in 1~3 business day valid
YD/T 1855-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Requirements of Ir Interface via email in business day superseded
YD/T 1977-2009 Measurement method for Radiated RF power and receiver performance of 2GHz TD-SCDMA mobile stations 210.0 via email in 1~3 business day superseded
GB/T 17500-1998 Satellite Earth Stations(SES) Receive-only Very Small Aperture Terminals(VSATs)used for data distribution operating in the 11/12 GHz frequency bands 165.0 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 business day abolished
GB/T 4312.3-1987 Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes 90.0 via email in 1~3 business day valid
GB/T 6934-1995 Methods of measurement of electrical performance for short wave single-sideband receivers 300.0 via email in 1~3 business day valid
GB/T 12572-1990 Frequency tolerance for transmitter 165.0 via email in 1~3 business day superseded
YD/T 1851-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Requirements of BBU Equipment 330.0 via email in 1~5 business day valid
GB 13421-1992 Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters 225.0 via email in 1~3 business day superseded
GB/T 9377-1988 Methods of measurement for broadcasting transmitters used in MW or SW band 180.0 via email in 1~3 business day valid
GB/T 29238-2012 Parameter and measurement of energy saving for the mobile equipment 450.0 via email in 1~3 business day valid
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