2025-12-20 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 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
YDN 101-1998 Technical specification for B-ISDN No.7 signaling mode - Point-to-multipoint call/connection control of B-ISDN user 660.0 via email in 1~5 business day abolished2009-12-01 ,,2000-4-1
GB/T 11589-1999 International user classes of service in, and categories of access to, public data networks and integrated services digital networks （ISDNs） 220.0 via email in 1~3 business day superseded,2011-11-1,2000-3-1
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
GB/T 11590-1999 International data transmission services and optional user facilities in public data networks and ISDNs 340.0 via email in 1~5 business day superseded2011-11-01,2011-11-1,2000-3-1
GB/T 17789-1999 Procedures for simultaneous transmission of data and digitally encoded voice signals over the PSTN or over 2-wire leased point-to-point telephone type circuits 270.0 via email in 1~3 business day valid,,2000-1-1
YD/T 1023-1999 General networking requirements for the norrow-band ISDNterminal equipment 450.0 via email in 1~3 business day valid,,1999-12-1
YD/T 1015-1999 Technical requirement for Q interface adapter used in transmission equipment 900.0 via email in 1~3 business day valid,,1999-10-1
YD/T 914-1999 Multipoint still image and annotation protocol 1950.0 via email in 1~5 business day valid,,1999-7-1
YD/T 999-1999 Multicast adaptation protocol 550.0 via email in 1~3 business day valid,,1999-7-1
YD/T 1002-1999 Frame relaying bearer service interworking 450.0 via email in 1~3 business day valid,,1999-7-1
YD/T 1005-1999 Connection of VSAT systems with packet-switched public data networks based on X.25 procedures 220.0 via email in 1~3 business day valid,,1999-7-1
YD/T 995-1998 Data protocols for multimedia conferencing 180.0 via email in 1~3 business day valid,,1999-6-1
YDN 018-1996 Air interface of high speed radio paging system 900.0 via email in 1~5 business day abolished2009-12-01,,1999-3-1
YD/T 949-1998 Multipoint binary file transfer protocol 760.0 via email in 1~3 business day valid,,1999-1-1
YD/T 969-1998 Network-to-network interface between public data networks providing the frame relay data trausmission service 1060.0 via email in 1~5 business day valid,,1999-1-1
YD/T 976-1998 B-ISDN user-network interface physical layer specification 610.0 via email in 1~3 business day valid,,1999-1-1
YD/T 971-1998 Network specific data protocol stacks for multimedia conferencing 420.0 via email in 1~3 business day valid,,1999-1-1
YD 5065-1998 Code for Design of Public EDI Network Engineering 420.0 via email in 1~3 business day valid,,1998-10-1
YD/T 951-1998 Characteristics and protocols for terminals for telematic services in ISDN 880.0 via email in 1~3 business day valid,,1998-9-1
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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
YDN 101-1998 Technical specification for B-ISDN No.7 signaling mode - Point-to-multipoint call/connection control of B-ISDN user 
  Issued on: 1998-9-1   Price(USD): 660.0
GB/T 11589-1999 International user classes of service in, and categories of access to, public data networks and integrated services digital networks （ISDNs） 
  Issued on: 1999-08-02   Price(USD): 220.0
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
GB/T 11590-1999 International data transmission services and optional user facilities in public data networks and ISDNs 
  Issued on: 1999-08-02   Price(USD): 340.0
GB/T 17789-1999 Procedures for simultaneous transmission of data and digitally encoded voice signals over the PSTN or over 2-wire leased point-to-point telephone type circuits 
  Issued on: 1999-07-01   Price(USD): 270.0
YD/T 1023-1999 General networking requirements for the norrow-band ISDNterminal equipment 
  Issued on: 1999-07-13   Price(USD): 450.0
YD/T 1015-1999 Technical requirement for Q interface adapter used in transmission equipment 
  Issued on: 1999-4-18   Price(USD): 900.0
YD/T 914-1999 Multipoint still image and annotation protocol 
  Issued on: 1999-02-23   Price(USD): 1950.0
YD/T 999-1999 Multicast adaptation protocol 
  Issued on: 1999-01-07   Price(USD): 550.0
YD/T 1002-1999 Frame relaying bearer service interworking 
  Issued on: 1999-2-23   Price(USD): 450.0
YD/T 1005-1999 Connection of VSAT systems with packet-switched public data networks based on X.25 procedures 
  Issued on: 1999-02-23   Price(USD): 220.0
YD/T 995-1998 Data protocols for multimedia conferencing 
  Issued on: 1998-12-30   Price(USD): 180.0
YDN 018-1996 Air interface of high speed radio paging system 
  Issued on: 1996-1-1   Price(USD): 900.0
YD/T 949-1998 Multipoint binary file transfer protocol 
  Issued on: 1998-07-14   Price(USD): 760.0
YD/T 969-1998 Network-to-network interface between public data networks providing the frame relay data trausmission service 
  Issued on: 1998-07-14   Price(USD): 1060.0
YD/T 976-1998 B-ISDN user-network interface physical layer specification 
  Issued on: 1998-07-14   Price(USD): 610.0
YD/T 971-1998 Network specific data protocol stacks for multimedia conferencing 
  Issued on: 1998-7-14   Price(USD): 420.0
YD 5065-1998 Code for Design of Public EDI Network Engineering 
  Issued on: 1997-07-31   Price(USD): 420.0
YD/T 951-1998 Characteristics and protocols for terminals for telematic services in ISDN 
  Issued on: 1998-08-07   Price(USD): 880.0
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