2025-6-13 18.97.9.170
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 12449-1990 Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment 180.0 via email in 1~3 business day valid,,1991-5-1
GB 13421-1992 Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters 220.0 via email in 1~3 business day abolished2009-01-01,2009-1-1,1992-1-1
GB 13614-1992 of the electromagnetic environment for short - Wave radio direction finding stations 120.0 via email in 1~3 business day superseded,2013-4-1,1993-9-1
GB 13617-1992 environment requirements for shortwave radio receiving stations 100.0 via email in 1~3 business day abolished2013-04-01 ,2013-4-1,1993-9-1
GB 9159-1988 Safety requirements for radio transmitting equipment 270.0 via email in 1~3 business day abolished2009-06-01,2009-6-1,1988-1-1
GB/T 12046-1989 Designation of radio emissions and determination of necessary bandwidths 250.0 via email in 1~3 business day abolished2009-01-01,2009-1-1,1990-7-1
GB/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter 120.0 via email in 1~3 business day abolished2017-12-15,,1990-8-1
GB/T 12192-1990 Methods of measurement for radio transmitters employing F3E emission used in the mobile services 480.0 via email in 1~3 business day abolished2018-07-01,2018-7-1,1990-8-1
GB/T 12192-2017 Methods of measurement for transmitters employing F3E or G3E emissions used in the mobile services 870.0 via email in 1~3 business day valid,,2018-7-1
GB/T 12193-1990 Methods of measurement for radio receivers employing F3E emission used in the mobile services 460.0 via email in 1~3 business day abolished2018-07-01,2018-7-1,1990-8-1
GB/T 12193-2017 Methods of measurement for receivers employing F3E or G3E emission used in the mobile services 810.0 via email in 1~3 business day valid,,2018-7-1
GB/T 12566-1990 Interface for signal chain of sound and television broadcasting transmitting equipments 110.0 via email in 1~3 business day valid,,1991-10-1
GB/T 12572-1990 Frequency tolerance for transmitter 160.0 via email in 1~3 business day abolished2009-01-01,2009-1-1,1991-10-1
GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment 400.0 via email in 1 business day valid,,2009-1-1
GB/T 12650-1990 Performance requirements and methods of testing for OMEGA system and differential OMEGA system receiving equipments for ships 410.0 via email in 1~3 business day abolished2005-10-14 ,,1991-10-1
GB/T 15841-1995 Networking specification for digitalmicrowave communication equipments2~8GHz digital microwave transceiver 150.0 via email in 1~3 business day valid,,1996-6-1
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 160.0 via email in 1~3 business day valid,,1999-1-2
GB/T 18120-2000 Methods of measurement for selective-calling and data equipment used in the mobile services 330.0 via email in 1~3 business day abolished2017-12-01,2017-12-1,2000-10-1
GB/T 21646-2008 Technical specification and testing methods for analog public radio interphone on 400MHz band 300.0 via email in 1~3 business day valid,,2008-11-1
GB/T 29238-2012 Parameter and measurement of energy saving for the mobile equipment 450.0 via email in 1~3 business day valid,,2013-6-1
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GB 12449-1990 Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment 
  Issued on: 1990-8-2   Price(USD): 180.0
GB 13421-1992 Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters 
  Issued on: 1992-03-10   Price(USD): 220.0
GB 13614-1992 of the electromagnetic environment for short - Wave radio direction finding stations 
  Issued on: 1992-8-19   Price(USD): 120.0
GB 13617-1992 environment requirements for shortwave radio receiving stations 
  Issued on: 1992-8-19   Price(USD): 100.0
GB 9159-1988 Safety requirements for radio transmitting equipment 
  Issued on: 1988-05-06   Price(USD): 270.0
GB/T 12046-1989 Designation of radio emissions and determination of necessary bandwidths 
  Issued on: 1989-12-29   Price(USD): 250.0
GB/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter 
  Issued on: 1990-2-1   Price(USD): 120.0
GB/T 12192-1990 Methods of measurement for radio transmitters employing F3E emission used in the mobile services 
  Issued on: 1990-2-1   Price(USD): 480.0
GB/T 12192-2017 Methods of measurement for transmitters employing F3E or G3E emissions used in the mobile services 
  Issued on: 2017-12-29   Price(USD): 870.0
GB/T 12193-1990 Methods of measurement for radio receivers employing F3E emission used in the mobile services 
  Issued on: 1990-02-01   Price(USD): 460.0
GB/T 12193-2017 Methods of measurement for receivers employing F3E or G3E emission used in the mobile services 
  Issued on: 2017-12-29   Price(USD): 810.0
GB/T 12566-1990 Interface for signal chain of sound and television broadcasting transmitting equipments 
  Issued on: 1990-1-2   Price(USD): 110.0
GB/T 12572-1990 Frequency tolerance for transmitter 
  Issued on: 1990-01-02   Price(USD): 160.0
GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment 
  Issued on: 2008-6-30   Price(USD): 400.0
GB/T 12650-1990 Performance requirements and methods of testing for OMEGA system and differential OMEGA system receiving equipments for ships 
  Issued on: 1990-01-02   Price(USD): 410.0
GB/T 15841-1995 Networking specification for digitalmicrowave communication equipments2~8GHz digital microwave transceiver 
  Issued on: 1995-01-02   Price(USD): 150.0
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 
  Issued on: 1998-10-07   Price(USD): 160.0
GB/T 18120-2000 Methods of measurement for selective-calling and data equipment used in the mobile services 
  Issued on: 2000-6-7   Price(USD): 330.0
GB/T 21646-2008 Technical specification and testing methods for analog public radio interphone on 400MHz band  
  Issued on: 2008-4-11   Price(USD): 300.0
GB/T 29238-2012 Parameter and measurement of energy saving for the mobile equipment 
  Issued on: 2012-12-31   Price(USD): 450.0
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