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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 17964-2000 Information technology--Security techniques--Modes of operation for an n-bit block cipher $220.00 via email in 1~3 business day superseded
GB/T 17964-2008 Information technology - Security techniques - Modes of operation for a block cipher $140.00 immediately superseded
GB/T 17964-2021 Information security technology—Modes of operation for a block cipher $600.00 via email in 1~5 business day valid
GB/T 17965-2000 Information technology--Open Systems Interconnection--Upper layers security model $360.00 via email in 1~5 business day valid
GB/T 17966-2000 Binary floating-point arithmetic for microprocessor systems $210.00 via email in 1~3 business day abolished
GB/T 17966-2024 Information technology—Microprocessor systems—Floating-point arithmetic $930.00 via email in 1~5 business day valid
GB/T 17967-2000 Information technology--Open Systems Interconnection--Basic reference model--Convention for the definition of OSI services $300.00 via email in 1~5 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 17969.1-2000 Information technology--Open Systems Interconnection--Procedures for the operation of OSI Registration Authorities--Part 1:General procesures $360.00 via email in 1~5 business day superseded
GB/T 17969.1-2015 Information technology―Open systems interconnection―Procedures for the operation of OSI registration authorities―Part 1:General procedures and top arcs of the International Object Identifier tree $370.00 via email in 1~5 business day valid
GB/T 17969.3-2008 Information technology - Open systems interconnection - Procedures for the operation of OSI registration authorities: Registration of Object identifier arcs beneath the top-level arc jointly administered by ISO and ITU-T $180.00 via email in 1~3 business day valid
GB/T 17969.5-2000 Information technology--Open Systems Interconnection--Procedures for the operation of OSI registration authorities--Part 5 :Register of VT control object definitions $360.00 via email in 1~5 business day valid
GB/T 17969.6-2000 Information technology--Open Systems Interconnection--Procedures for the operation of OSI registration authorities--Part 6:Application processes and application entities $180.00 via email in 1~3 business day valid
GB/T 17969.8-2010 Information technology—Open systems interconnection—Procedures for the operation of OSI registrartion authorities—Part 8:Generation and registration of Universally Unique Identifiers $420.00 via email in 1~5 business day abolished
GB/T 17969.8-2024 Information technology—Procedures for the operation of object identifier registration authorities—Part 8: Generation of universally unique identifiers(UUIDs) and their use in object identifiers $615.00 via email in 1~5 business day valid
GB/T 1797-2008 Raw silk $95.00 immediately 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 17971.1-2010 Information technology—Keyboard layouts for text and office systems—Part 1:General principles governing keyboard layouts $190.00 via email in 1~3 business day valid
GB/T 17971.2-2000 Information technology--Keyboard layouts for text and office systems--Part 2:Alphanumeric section $160.00 via email in 1~3 business day abolished
GB/T 17971.2-2010 Information technology—Keyboard layouts for text and office systems—Part 2:Alphanumeric section $160.00 via email in 1~3 business day valid
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