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 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 17183-1997 High speed 25-position interface for data terminal equipment and data circuit-terminating equipment,including alternative 26-position connector $370.00 via email in 1~3 business day valid
GB/T 17535-1998 Information technology--Telecommunications and information exchange between systems--Interface connector and contact assignments for ISDN basic access interface located at reference points S and T $160.00 via email in 1~3 business day valid
GB/T 17559-1998 Information technology--Telecommunications and information exchange between systems--26-pole interface connector mateability dimensions and contact number assignments $150.00 via email in 1~3 business day valid
GB/T 17959-2000 Information technology - Telecommunications and information exchange between systems - 50 - Pole interface connector mateability dimensions and contact number assignments $150.00 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 17968-2000 Information technology--Telecommunications and information exchange between systems--Elements of management information related to OSI Data Link Layer STANDARDs $900.00 via email in 1~5 business day valid
GB/T 17970-2000 Information technology - Processing languages - Document Style Semantics and Specification Language (DSSSL) $2770.00 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/T 18236.1-2000 Information technology-Telecommunications and information exchange between systems-Local and metropolitan area networks-Common specifications-Part 1:Medium Access Control(MAC)service definition $150.00 immediately valid
GB/T 20531-2006 API Specification for mobile database $499.00 via email in 1~3 business day valid
GB/T 21644-2008 General Description of Networks Distance Learning $360.00 via email in 1~3 business day valid
GB/T 25315-2010 Home control systems—Guidelines relating to safety $120.00 immediately superseded
GB/T 25315-2017 Home control systems―Guidelines relating to safety $140.00 via email in 1~3 business day valid
GB/T 26241.1-2010 Information technology—Enhenced communication transport protocol—Part 1:Specification of simplex multicast transport $450.00 via email in 1~3 business day valid
GB/T 26243.1-2010 Information technology—Relayed Multicast Control Protocol(RMCP)—Part 1:Framework $280.00 via email in 1~3 business day valid
GB/T 26244-2010 Information technology—Group management protocol $480.00 via email in 1~3 business day valid
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