2025-12-25 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 11598-1999 Packet-switched signalling system between public networks providing data transmission services 1050.0 via email in 1~3 business day valid,,2000-6-1
GB/T 11596-1999 DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD)in a pubic data network situated in the same country 600.0 via email in 1~3 business day valid,,2000-6-1
GB/T 11597-1999 Procedure for the exchange of control information and user data between a packet assembly /disassembly(PAD) facility and a packet mode DTE or another PAD 240.0 via email in 1~3 business day valid,,2000-6-1
GB/T 17801-1999 Interface between data terminal equipment （DTE）and data circuit-terminating equipment （DCE）for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or an integrated ser 670.0 via email in 1~3 business day valid,,2000-3-1
YD/T 1039-2000 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Specification for Short Message Center Equipment Part one:Point to Point Short Message Service 360.0 via email in 1~5 business day superseded2005-11-01,2005-11-1,2000-1-28
GB/T 16821-1997 General test methods of power supply equipments for telecommunications 370.0 via email in 1~5 business day superseded2007-09-01,2007-9-1,1998-2-1
GB 15539-1995 Technical specifications for trunked mobile radio systems 150.0 via email in 1~3 business day valid,,1995-1-2
GB/T 15539-1995 Technical specifications for trunked mobile radio systems 165.0 via email in 1~3 business day valid,,1995-1-2
YDB 137-2013 Architecture and technical requirements of policy control capability ppening of network intelligent capability enhancement (NICE) 500.0 via email in 1~3 business day valid,,
YDB 003-2006 Technical Requirements of Interface Between Mobile Terminate and LCS Portal 210.0 via email in 1~3 business day valid,,
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GB/T 11598-1999 Packet-switched signalling system between public networks providing data transmission services 
  Issued on: 1999-11-11   Price(USD): 1050.0
GB/T 11596-1999 DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD)in a pubic data network situated in the same country 
  Issued on: 1999-11-11   Price(USD): 600.0
GB/T 11597-1999 Procedure for the exchange of control information and user data between a packet assembly /disassembly(PAD) facility and a packet mode DTE or another PAD 
  Issued on: 1999-11-11   Price(USD): 240.0
GB/T 17801-1999 Interface between data terminal equipment （DTE）and data circuit-terminating equipment （DCE）for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or an integrated ser 
  Issued on: 1999-08-02   Price(USD): 670.0
YD/T 1039-2000 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Specification for Short Message Center Equipment Part one:Point to Point Short Message Service 
  Issued on: 2000-01-28   Price(USD): 360.0
GB/T 16821-1997 General test methods of power supply equipments for telecommunications 
  Issued on: 1997-05-28   Price(USD): 370.0
GB 15539-1995 Technical specifications for trunked mobile radio systems 
  Issued on: 1995-04-06   Price(USD): 150.0
GB/T 15539-1995 Technical specifications for trunked mobile radio systems 
  Issued on: 1995-04-06   Price(USD): 165.0
YDB 137-2013 Architecture and technical requirements of policy control capability ppening of network intelligent capability enhancement (NICE) 
  Issued on: 2013-12-11   Price(USD): 500.0
YDB 003-2006 Technical Requirements of Interface Between Mobile Terminate and LCS Portal 
  Issued on:   Price(USD): 210.0
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