Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 15126-1994 Information processing systems－Data communications－Network service definition $450.00 via email in 1~5 business day abolished
GB/T 15126-2008 Information technology - Open system interconnection - Network service definition $900.00 via email in 1~10 business day valid
GB/T 15274-1994 Information processing systems－Open systems interconnection－Internal organization of the network layer $300.00 via email in 1~3 business day valid
GB/T 16678.5-2000 Information technology - Fibre Distributed Data Interface (FDDI) - Part 5: Hybrid Ring Control (HRC) $1050.00 via email in 1~3 business day valid
GB/T 16966-1997 Information technology. Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an integrated services digital network (ISDN) $404.00 via email in 1~3 business day valid
GB/T 16974-1997 Information technology―Data communications―X.25 Packet Layer Protocol for Data Terminal Equipment $2355.00 via email in 1~10 business day abolished
GB/T 16974-2009 Information technology—Data communications—X.25 Packet Layer Protocol for Data Terminal Equipment $2580.00 via email in 1~3 business day valid
GB/T 16976-1997 Information technology - Telecommunications and information exchange between systems - Use of X.25 to provide the OSI Connection-mode Network Service $990.00 via email in 1~3 business day valid
GB/T 17179.1-1997 Information technology--Protocol for providing the connectionless-mode network service--Part 1: Protocol specification $660.00 via email in 1~5 business day abolished
GB/T 17179.1-2008 Information technology - Protocol for providing - The connectionless-mode network service - Part 1:Protocol specification $810.00 via email in 1~5 business day valid
GB/T 17179.2-2000 Information technology - Protocol for providing the connectionless-mode network service - Part 2: Provision of the underlying service by a GB/T 15629(ISO/IEC 8802)subnetwork $150.00 via email in 1~3 business day valid
GB/T 17179.3-2000 Information technology--Protocol for providing the connectionless-mode network service--Part 3:Provision of the underlying service by an X.25 subnetwork $300.00 via email in 1~5 business day valid
GB/T 17179.4-2000 Information technology - Protocol for providing the connectionless-mode network service - Part 4: Provision of the underlying service by a subnetwork that provides the OSI data link $210.00 via email in 1~3 business day valid
GB/T 17180-1997 Information processing systems - Telecommunications and information exchange between systems - End system to intermediate system routeing exchange protocol for use in conjunction with $400.00 via email in 1~3 business day valid
GB/T 17963-2000 Information technology--Open Systems Interconnection --Network layer security protocol $1200.00 via email in 1~3 business day valid
GB/T 17972-2000 Information processing systems--Data communications--Use of the X.25 packet level protocol in local area networks $240.00 via email in 1~3 business day valid
GB/Z 17977-2000 Information technology--Telecommunication and information exchange between systems--OSI routing framework $270.00 via email in 1~3 business day valid
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