2025-12-23 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Data communication equipment

YD/T 869-1996 Technical requirements and detection methods of network bridge/router for interconnection between LAN and packet-switched public data networks into packet-switched public data networks 
  Issued on: 1996-8-21   Translation Price(USD): 550.0
SJ 20969-2007 General specifications for multi-system secret speech terminal 
  Issued on: 2007-07-14   Translation Price(USD): 220.0
YD/T 1708-2007 Technical Requirements for Parlay gateway 
  Issued on: 2007-9-29   Translation Price(USD): 540.0
YDN 047-1997 Technical Specifications for Service Switching Points (SSP) of China Intelligent Network Equipment 
  Issued on: 1997-7-23   Translation Price(USD): 750.0
YD/T 1698-2007 Technical Specification for IPv6 Network Equipment——Ethernet Switch with IPv6 Routing Capability 
  Issued on: 2007-9-29   Translation Price(USD): 540.0
GB 11324-1989 Performance of the fourth order digital multiplex equipment operating at 139 264kbit/s and using positive justification 
  Issued on:   Translation Price(USD): 180.0
YDN 049-1997 Technical Specifications for Service Management Points (SMP) of China Intelligent Network Equipment 
  Issued on: 1997-7-1   Translation Price(USD): 360.0
YD/T 2029-2009 Softwire based mesh framework for internet IPv6 transition 
  Issued on: 2009-12-11   Translation Price(USD): 210.0
GB/T 7617-1987 Power levels for data transmission over telephone lines 
  Issued on: 1987-04-03   Translation Price(USD): 180.0
YD/T 1129-2001 Technical Specification of Set--Top--Box(STB)in Telecommunication Networks 
  Issued on: 2001-05-25   Translation Price(USD): 400.0
YD/T 1387.4-2008 Testing Methods for Media Gateway——Providing Multimedia Services 
  Issued on: 2008-03-28   Translation Price(USD): 1260.0
YD/T 1701-2007 Security Requirements of H.323 Network 
  Issued on: 2007-9-29   Translation Price(USD): 1050.0
YD/T 1913-2009 Security Technical Requirements and Test Methods for Signaling Gateway Based on Softswitch 
  Issued on: 2009-6-15   Translation Price(USD): 240.0
YD/T 1694-2007 Technical Requirements for OAM Function in Ethernet Based on Network 
  Issued on: 2007-9-29   Translation Price(USD): 630.0
GB/T 9413-1988 Methods of measurement of midems for wide band using 60~108 kHz group band circuits 
  Issued on: 1988-6-23   Translation Price(USD): 160.0
SJ 20816-2002 System and interface on surface equipment for VHF digital communication between heaven and earth 
  Issued on: 2002-01-31   Translation Price(USD): 240.0
YD/T 1141-2007 Testing Specification for Giga Bit Ethernet LAN Switch 
  Issued on: 2007-9-29   Translation Price(USD): 900.0
YD/T 1098-2009 Router test specification - Edge router 
  Issued on: 2009-6-15   Translation Price(USD): 1635.0
GB/T 32407-2015 Technical requirements of M2M communication module for logistic informatization service in mobile network 
  Issued on: 2015-12-31   Translation Price(USD): 250.0
GB/T 7436-1987 of TDM equipment operating on analog telephone-type circuit for telegraph and lower-speed data 
  Issued on: 1987-3-16   Translation Price(USD): 240.0
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