Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 15629.2-2008 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 2: Logical link control $2580.00 via email in 1~5 business day valid
GB/T 15629.3-1995 Information processing systems - Local area networks - Part 3: Carrier sense multiple access with collision detection(CSMA/CD)access method and physical layer specifications $1650.00 via email in 1~3 business day superseded
GB/T 15629.4-1997 Information processing systems--Local area network--Part 4: Token-passing bus access method and physical layer specifications $2655.00 via email in 1~5 business day abolished
GB/T 15629.5-1996 Information technology-Local and metropolitan area networks-Part 5: Token ring access method and physical layer specifications $820.00 via email in 1~3 business day valid
GB/T 15694.1-1995 Identification cards-Identification of issuers-Part 1: Numbering system $130.00 via email in 1~3 business day valid
GB/T 15698-1995 Information technology―Telecommunications and information exchange between systems―High-level data link control (HDLC)procedures-General purpose XID frame information field content and format $180.00 via email in 1~3 business day superseded
GB/T 16503-1996 Information technology—Galvanic isolation of balanced interchange circuits $130.00 via email in 1~3 business day valid
GB/T 16504-1996 Information processing systems--Data communciation--Automatic fault isolation procedures using test loops $340.00 via email in 1~3 business day abolished
GB/T 16506.1-1996 Information techmology--Telecommunications and information exchcnge between systems--Protocol combinations to provides and support the OSI Network Service. Part 1: General principles $340.00 via email in 1~3 business day valid
GB/T 16506.2-1996 Information technology―Telecommunications and information exchange between systems-Protocol combinations to provide and support the OSI Netword Service-Part 2: Provision and support of the connection-mode Netwok service $150.00 via email in 1~3 business day superseded
GB/T 16646-1996 Information technology-Open systems interconnection-Local area networks-Medium access control (MAC) service definition $220.00 via email in 1~3 business day abolished
GB/T 16648-1996 Information technology-Text communication-STANDARD of page description language(SPDL) $2700.00 via email in 1~3 business day valid
GB/T 16653-1996 ISDN data link layer specification for frame mode bearer services $1200.00 via email in 1~3 business day valid
GB/T 16723-1996 Information technology - Protocol for providing the OSI connectionless-mode transport service $300.00 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
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