2025-12-16 216.73.216.89
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 7329-2008 Coupling devices for power line carrier systems 180.0 via email in 1~3 business day valid,,2008-10-1
GB/T 8617.3-1988 Technical parameters and measuring methods for FM broadcasting coder - Two programs 264.0 via email in 1~3 business day valid,,1988-2-1
YD/T 1977-2009 Measurement method for Radiated RF power and receiver performance of 2GHz TD-SCDMA mobile stations 170.0 via email in 1 business day superseded,2016-7-1,2010-1-1
GB/T 33778-2017 RF technical requirements and testing methods for the wireless transceiver of video monitoring system 330.0 via email in 1~5 business day valid,,2017-12-1
YD/T 1847.6-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 6: User plane protocols for CCH data streams 450.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1847.7-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 7: Data transport & transport signalling for DCH data streams 150.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1683-2007 Testing Methods for CDMA Digital Cellular Mobile Communication Network ME-UIM Card Interface 1200.0 via email in 1 business day superseded,2016-7-1,2007-5-16
SJ/T 11304-2005 Satellite positioning vehicle information service system Part 1: Function description 180.0 via email in 1~3 business day abolished2017-5-12,,2005-9-1
YD/T 1781.3-2008 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS General Technical Requirements (Phase 1) Part 3:ASN.1 of NBAP 6240.0 via email in 1~3 business day valid,,2008-6-1
GB 11299.15-1989 Methods of measurement for radio equipment used in satellite earth stations; Part 3: Methods of measurement for combinations of sub-systems; Section five:Antenna tracking and control 120.0 via email in 1~3 business day valid,,1990-1-1
YD/T 1847.4-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 4: NBAP signalling via email in business day superseded,2015-10-1,2009-9-1
YD/T 1648-2007 Technical Requirements for Push to Talk Server over Cellular 2910.0 via email in 1~3 business day valid,,2007-12-1
YD/T 1394-2006 Technical Requirement of GSM/CDMA 1X Dual Mode Digital Mobile Station 250.0 via email in 1~3 business day superseded,2009-9-1,2006-9-26
GB 6280-1986 Capacity series and frequency channels arrangement in 25 to 1000MHz land mobile telecommunication network 60.0 via email in 1~3 business day valid,,1987-4-1
GB/T 11443.5-1994 Domestic satellite communication earth stations - General technical requirements - Part 5: Intermediate data rate(IDR) digital carriers 300.0 via email in 1~3 business day valid,,1995-8-1
GB/T 14435.2-1993 sharing between the broadcasting - Satellite service and terrestrial services－Frequency sharing between the broadcasting - Satellite service (television) and terrestrial bro 115.0 via email in 1~3 business day valid,,1993-1-2
JT/T 621-2005 GSM/CDMA emergency telephone system for highway 150.0 via email in 1~3 business day valid,,2005-6-15
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 superseded2007-11-01,2007-11-1,1995-2-1
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
YD/T 1646-2007 Technical Specification for Push to Talk Termination over Cellular 510.0 via email in 1~3 business day valid,,2007-12-1
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GB/T 7329-2008 Coupling devices for power line carrier systems 
  Issued on: 2008-03-25   Price(USD): 180.0
GB/T 8617.3-1988 Technical parameters and measuring methods for FM broadcasting coder - Two programs 
  Issued on: 1987-2-5   Price(USD): 264.0
YD/T 1977-2009 Measurement method for Radiated RF power and receiver performance of 2GHz TD-SCDMA mobile stations 
  Issued on: 2009-12-11   Price(USD): 170.0
GB/T 33778-2017 RF technical requirements and testing methods for the wireless transceiver of video monitoring system 
  Issued on: 2017-05-31   Price(USD): 330.0
YD/T 1847.6-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 6: User plane protocols for CCH data streams 
  Issued on: 2009-6-15   Price(USD): 450.0
YD/T 1847.7-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 7: Data transport & transport signalling for DCH data streams 
  Issued on: 2009-6-15   Price(USD): 150.0
YD/T 1683-2007 Testing Methods for CDMA Digital Cellular Mobile Communication Network ME-UIM Card Interface 
  Issued on: 2007-5-16   Price(USD): 1200.0
SJ/T 11304-2005 Satellite positioning vehicle information service system Part 1: Function description 
  Issued on: 2005-6-28   Price(USD): 180.0
YD/T 1781.3-2008 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS General Technical Requirements (Phase 1) Part 3:ASN.1 of NBAP  
  Issued on: 2008-1-1   Price(USD): 6240.0
GB 11299.15-1989 Methods of measurement for radio equipment used in satellite earth stations; Part 3: Methods of measurement for combinations of sub-systems; Section five:Antenna tracking and control 
  Issued on: 1989-03-01   Price(USD): 120.0
YD/T 1847.4-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 4: NBAP signalling 
  Issued on: 2009-06-15   Price(USD):
YD/T 1648-2007 Technical Requirements for Push to Talk Server over Cellular 
  Issued on: 2007-7-20   Price(USD): 2910.0
YD/T 1394-2006 Technical Requirement of GSM/CDMA 1X Dual Mode Digital Mobile Station 
  Issued on: 2006-09-26   Price(USD): 250.0
GB 6280-1986 Capacity series and frequency channels arrangement in 25 to 1000MHz land mobile telecommunication network 
  Issued on: 1986-4-14   Price(USD): 60.0
GB/T 11443.5-1994 Domestic satellite communication earth stations - General technical requirements - Part 5: Intermediate data rate(IDR) digital carriers 
  Issued on: 1994-1-2   Price(USD): 300.0
GB/T 14435.2-1993 sharing between the broadcasting - Satellite service and terrestrial services－Frequency sharing between the broadcasting - Satellite service (television) and terrestrial bro 
  Issued on: 1993-6-9   Price(USD): 115.0
JT/T 621-2005 GSM/CDMA emergency telephone system for highway 
  Issued on: 2005-3-10   Price(USD): 150.0
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/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter 
  Issued on: 1990-2-1   Price(USD): 120.0
YD/T 1646-2007 Technical Specification for Push to Talk Termination over Cellular 
  Issued on: 2007-7-20   Price(USD): 510.0
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