2026-3-17 216.73.216.153
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Code of China
Chinese National Standard List: Communication network performance index and testing

GB 4575-1984 Frequency comparison pilot series for the FDM systems in the toll communication network 
  Issued on: 1984-07-17   Translation Price(USD): 30.0
DB31/T 1324-2021 5G network quality testing method based on user perception 
  Issued on: 2021-10-29   Translation Price(USD): 495.0
YD/T 552-1992 Test method of continuity attenuation distortion in communication network 
  Issued on: 1993-01-01   Translation Price(USD):
YD/T 1555-2007 Technial Requirements A Interfaces in 2GHz CDMA 2000 Digital Cellular Mobile Communication Network 
  Issued on: 2007-05-16   Translation Price(USD): 7665.0
YD/T 1577-2007 Technial Specification for 2GHz CDMA 2000 Digital Cellular Mobile Communication Networks. High Rate Packet Data (HRPD) (Phase I). Air Interface 
  Issued on: 2007-05-16   Translation Price(USD): 3900.0
YD/T 1550.3-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 3:Signaling Transport 
  Issued on: 2007-5-16   Translation Price(USD): 70.0
YD/T 1414-2007 Technical Specification for Security of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ) 
  Issued on: 2007-5-16   Translation Price(USD): 1050.0
YD/T 1259-2003 Technical specification for optical safe procedure for Wavelength Division Multiplexing (WDM)system 
  Issued on: 2003-4-11   Translation Price(USD): 150.0
YD/T 1863.2-2009 2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification Part 2:Performance Network Resource Model 
  Issued on: 2009-6-15   Translation Price(USD): 150.0
GB/T 17154.1-1997 ISDN user-network interface layer 3 specification and testing method for basic call control Part 1: Layer 3 specification for basic call control 
  Issued on: 1997-1-2   Translation Price(USD): 2025.0
YD/T 859-1996 Performance value of service speed (delay and throughput) of public data networks providing international packet-switched service 
  Issued on: 1996-7-11   Translation Price(USD): 270.0
YD/T 672-1994 Quality grading criteria of 2/34Mbit/s aggregate number-jump digital multiplex equipment 
  Issued on: 1994-05-18   Translation Price(USD): 150.0
GB/T 15838-2008 Test methods for the performances of switching equipment clocks in digital network 
  Issued on: 2008-10-07   Translation Price(USD): 420.0
YD/T 921-1997 User information transfer performance parameters for data networks providing international frame relay PVC service 
  Issued on: 1997-9-26   Translation Price(USD): 300.0
YD/T 1412-2007 Testing Methods for Mobile Application Part (MAP) of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) 
  Issued on: 2007-5-16   Translation Price(USD): 2250.0
YD/T 1410-2007 Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) 
  Issued on: 2007-05-16   Translation Price(USD): 1030.0
YD/T 1550.7-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 7:Data Transmission and Transmission Signaling for DCH Data Stream 
  Issued on: 2007-5-16   Translation Price(USD): 70.0
YD/T 1550.5-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 5:Data Transport & Transport Signaling for Common Transport Channel Dat 
  Issued on: 2007-5-16   Translation Price(USD): 70.0
GB/T 9405-1995 Performance and test methods of the third order digital multiplex equipment operating at 34368 kbit/s and using positive justification 
  Issued on: 1995-4-6   Translation Price(USD): 210.0
GB/T 3971.3-1983 The test methods for the technical specifications of multi-frequency register signaling for telephone automatic switching network 
  Issued on: 1983-1-2   Translation Price(USD): 244.0
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