2025-12-22 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 28499.1-2012 Technical requirement for IP video terminal equipment—Part 1:terminal based on ITU-T H.323 450.0 via email in 1~3 business day valid,,2012-10-1
GB/T 7555-1987 General characteristics complying with the network performance objectives for 12 channel carrier telephone systems on open-wire pairs 220.0 via email in 1~3 business day abolished2005-10-14 ,,1987-1-1
JT/T 628-2005 Ship terminal device technical requirements of VHF marine data communication system for inland waterway 234.0 via email in 1~3 business day valid,,2005-9-1
YD/T 1323-2004 Technical requirements for access network Asymmetric Digital Subscriber Line (ADSL) 1800.0 via email in 1~3 business day abolished2024-07-11,,2005-3-1
YD/T 1313-2004 Generic distribution cabinet for broadband datacomms 250.0 via email in 1~3 business day superseded,2008-11-1,2004-9-1
GB/T 14731-2008 Synchronous digital hierarchy (SDH) bit rates 80.0 via email in 1~3 business day valid,,2009-4-1
YDB 148-2014 Framework for knowledge base in an Internet public opinion monitoring system 354.0 via email in 1~3 business day valid,,
GB/T 11590-2011 International data transmission services and optional user facilities in public data networks and ISNDs 360.0 via email in 1~3 business day valid,,2011-11-1
GB/T 21640-2008 Technical standards for cooperation between equipments of IP-based video conference system 900.0 via email in 1~5 business day valid,,2008-11-1
YD/T 1605-2007 Protocol Requirements of Peer to Peer Multimedia Messaging Service Interworking between Networks 300.0 via email in 1~3 business day valid,,2007-10-1
YD/T 1263-2003 Technical Requirements for Interworking of network Based on IP with traditional telecommunication network 270.0 via email in 1~3 business day valid,,2003-6-5
YD/T 1364-2005 Technical specification for interworking gateway in point to point short message interworking 150.0 via email in 1~3 business day valid,,2005-12-1
YD/T 1340.1-2005 Technical requirements of Authentication Authorization Accounting (AAA) server interface part1 : Network Access Server (NAS) 210.0 via email in 1~3 business day valid,,2005-11-1
YD/T 1768.1-2008 Technical Specification for SDH-based MSTP Network Management System Part 1:Basic Principle 150.0 via email in 1 business day valid,,2008-7-1
SL 417-2016 300.0 via email in 1~3 business day valid,,2016-10-22
GB/T 15837-1995 Synchronization interface－requirements for digital network 180.0 via email in 1~3 business day superseded2009-05-01,2009-5-1,1996-6-1
YD/T 1713-2007 Technical Requirements and Testing Methods of Incoming Power Disturbance Alarm System for Main Distribution Frame 450.0 via email in 1~3 business day valid,,2008-1-1
GB/T 25315-2017 Home control systems―Guidelines relating to safety 140.0 via email in 1~3 business day valid,,2018-7-1
YD/T 855.22-1996 900mhz TDMA Digital Cellular Mobile Communication Network. Specifications for Physical Layer of Wireless Interface 600.0 via email in 1~3 business day valid,,1997-3-1
GB/T 33849-2017 Test method for access network equipment—Gigabit-capable passive optical network(GPON) 1400.0 via email in 1~5 business day valid,,2017-12-1
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GB/T 28499.1-2012 Technical requirement for IP video terminal equipment—Part 1:terminal based on ITU-T H.323 
  Issued on: 2012-6-29   Price(USD): 450.0
GB/T 7555-1987 General characteristics complying with the network performance objectives for 12 channel carrier telephone systems on open-wire pairs 
  Issued on: 1987-03-26   Price(USD): 220.0
JT/T 628-2005 Ship terminal device technical requirements of VHF marine data communication system for inland waterway 
  Issued on: 2005-5-26   Price(USD): 234.0
YD/T 1323-2004 Technical requirements for access network Asymmetric Digital Subscriber Line (ADSL) 
  Issued on: 2004-9-10   Price(USD): 1800.0
YD/T 1313-2004 Generic distribution cabinet for broadband datacomms 
  Issued on: 2004-06-22   Price(USD): 250.0
GB/T 14731-2008 Synchronous digital hierarchy (SDH) bit rates 
  Issued on: 2008-10-07   Price(USD): 80.0
YDB 148-2014 Framework for knowledge base in an Internet public opinion monitoring system 
  Issued on: 2015-01-30   Price(USD): 354.0
GB/T 11590-2011 International data transmission services and optional user facilities in public data networks and ISNDs 
  Issued on: 2011-7-29   Price(USD): 360.0
GB/T 21640-2008 Technical standards for cooperation between equipments of IP-based video conference system 
  Issued on: 2008-04-10   Price(USD): 900.0
YD/T 1605-2007 Protocol Requirements of Peer to Peer Multimedia Messaging Service Interworking between Networks 
  Issued on: 2007-4-16   Price(USD): 300.0
YD/T 1263-2003 Technical Requirements for Interworking of network Based on IP with traditional telecommunication network 
  Issued on: 2003-6-5   Price(USD): 270.0
YD/T 1364-2005 Technical specification for interworking gateway in point to point short message interworking 
  Issued on: 2005-9-1   Price(USD): 150.0
YD/T 1340.1-2005 Technical requirements of Authentication Authorization Accounting (AAA) server interface part1 : Network Access Server (NAS) 
  Issued on: 2005-5-11   Price(USD): 210.0
YD/T 1768.1-2008 Technical Specification for SDH-based MSTP Network Management System Part 1:Basic Principle 
  Issued on: 2008-3-13   Price(USD): 150.0
SL 417-2016  
  Issued on: 2016-07-22   Price(USD): 300.0
GB/T 15837-1995 Synchronization interface－requirements for digital network 
  Issued on: 1995-01-02   Price(USD): 180.0
YD/T 1713-2007 Technical Requirements and Testing Methods of Incoming Power Disturbance Alarm System for Main Distribution Frame 
  Issued on: 2007-9-29   Price(USD): 450.0
GB/T 25315-2017 Home control systems―Guidelines relating to safety 
  Issued on: 2017-12-29   Price(USD): 140.0
YD/T 855.22-1996 900mhz TDMA Digital Cellular Mobile Communication Network. Specifications for Physical Layer of Wireless Interface 
  Issued on: 1996-12-4   Price(USD): 600.0
GB/T 33849-2017 Test method for access network equipment—Gigabit-capable passive optical network(GPON) 
  Issued on: 2017-05-31   Price(USD): 1400.0
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