2024-11-22 3.128.198.90
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 12338-1990 Methods of measurement for monochrome universal CCTV camera 60.0 via email in 1~3 business day abolished2018-05-01,2018-5-1,1990-12-1
GB 13615-1992 Electromagnetic environment protection requirements for earth stations 150.0 via email in 1~3 business day abolished2010-07-01,2010-7-1,1993-9-1
GB 13615-2009 Electromagnetic environment protection requirements for earth stations 240.0 via email in 1~3 business day valid,,2010-7-1
GB 13616-1992 Electromagnetic environment protection requirements for microwave relay stations 130.0 via email in 1~3 business day abolished2010-07-01,2010-7-1,1993-9-1
GB 13616-2009 Electromagnetic environment protection requirements for digital radio-relay stations 220.0 via email in 1~3 business day valid,,2010-7-1
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 15160-1994 Land mobile communication system requirements using multi-channel access techniques without a central controller 270.0 via email in 1~3 business day abolished2007-11-01,2007-11-1,1995-2-1
GB 4824-1996 Limits and methods of measurement of electromagnetic disturbance characteristics of industrial scientific and medical (ISM) radio frequency equipment 310.0 via email in 1~5 business day abolished2002-11-05,2002-11-5,1997-10-1
GB 6281-1986 Co-channel interference STANDARDs required in the land mobile services (16k0F3E) 214.0 via email in 1~3 business day valid,,1987-4-1
GB 6830-1986 The tolerable limits of danger on telecommunication lines from power lines 60.0 via email in 1~3 business day valid,,1987-10-1
GB 7431-1987 Transmission objectives and their testing methods for crossbar local automatic telephone exchange 120.0 via email in 1~3 business day valid,,1987-11-1
GB/T 11594-1989 List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminaing equipment (DCE) on public data networks 220.0 via email in 1~3 business day abolished2009-12-01 ,2009-12-1,1990-3-1
GB/T 11599-1989 Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to synchronous V-series MODEMS 150.0 via email in 1~3 business day abolished2009-12-01,2009-12-1,1990-3-1
GB/T 11600-1989 Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to asynchronous duplex V-series MODEMS 264.0 via email in 1~3 business day abolished2009-12-01,2009-12-1,1990-3-1
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 12322-1990 Methods of reliability testing for universal CCTV systems 210.0 via email in 1~3 business day abolished2024-03-28 ,,1990-12-1
GB/T 13504-1992 Diagnostic rhyme test (DRT) method of Chinese articulation 220.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1993-5-1
GB/T 13504-2008 Diagnostic rhyme test(DRT) method of Chinese articulation 240.0 via email in 1~3 business day superseded,2017-3-1,2008-12-1
GB/T 13504-2008/XG1-2016 Diagnostic Rhyme Test (DRT) method of Chinese articulation, includes Amendment 1 315.0 via email in 1~5 business day valid,,2017-3-1
GB/T 13615-2009 Electromagnetic environment protection requirements for earth stations 225.0 via email in 1~3 business day valid,,2010-7-1
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GB 12338-1990 Methods of measurement for monochrome universal CCTV camera 
  Issued on: 1990-6-4   Price(USD): 60.0
GB 13615-1992 Electromagnetic environment protection requirements for earth stations 
  Issued on: 1992-08-19   Price(USD): 150.0
GB 13615-2009 Electromagnetic environment protection requirements for earth stations 
  Issued on: 2009-05-05   Price(USD): 240.0
GB 13616-1992 Electromagnetic environment protection requirements for microwave relay stations 
  Issued on: 1992-08-19   Price(USD): 130.0
GB 13616-2009 Electromagnetic environment protection requirements for digital radio-relay stations 
  Issued on: 2009-05-05   Price(USD): 220.0
GB 13617-1992 environment requirements for shortwave radio receiving stations 
  Issued on: 1992-8-19   Price(USD): 100.0
GB 15160-1994 Land mobile communication system requirements using multi-channel access techniques without a central controller 
  Issued on: 1994-08-12   Price(USD): 270.0
GB 4824-1996 Limits and methods of measurement of electromagnetic disturbance characteristics of industrial scientific and medical (ISM) radio frequency equipment 
  Issued on: 1996-11-01   Price(USD): 310.0
GB 6281-1986 Co-channel interference STANDARDs required in the land mobile services (16k0F3E) 
  Issued on: 1986-4-14   Price(USD): 214.0
GB 6830-1986 The tolerable limits of danger on telecommunication lines from power lines 
  Issued on: 1986-9-2   Price(USD): 60.0
GB 7431-1987 Transmission objectives and their testing methods for crossbar local automatic telephone exchange 
  Issued on: 1987-03-17   Price(USD): 120.0
GB/T 11594-1989 List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminaing equipment (DCE) on public data networks 
  Issued on: 1989-08-21   Price(USD): 220.0
GB/T 11599-1989 Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to synchronous V-series MODEMS 
  Issued on: 1989-08-21   Price(USD): 150.0
GB/T 11600-1989 Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to asynchronous duplex V-series MODEMS 
  Issued on: 1989-08-21   Price(USD): 264.0
GB/T 12046-1989 Designation of radio emissions and determination of necessary bandwidths 
  Issued on: 1989-12-29   Price(USD): 250.0
GB/T 12322-1990 Methods of reliability testing for universal CCTV systems 
  Issued on: 1990-4-20   Price(USD): 210.0
GB/T 13504-1992 Diagnostic rhyme test (DRT) method of Chinese articulation 
  Issued on: 1992-06-20   Price(USD): 220.0
GB/T 13504-2008 Diagnostic rhyme test(DRT) method of Chinese articulation 
  Issued on: 2008-7-16   Price(USD): 240.0
GB/T 13504-2008/XG1-2016 Diagnostic Rhyme Test (DRT) method of Chinese articulation, includes Amendment 1 
  Issued on: 2008-07-16   Price(USD): 315.0
GB/T 13615-2009 Electromagnetic environment protection requirements for earth stations 
  Issued on: 2009-05-05   Price(USD): 225.0
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