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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB/T 33476.2-2016 via email in business day valid
GB/T 30534-2014 Codes and Identification of Secret Level for Scientific and Technical Reports 120.0 via email in 1~3 business day valid
GB/T 19688.5-2009 Information and documentation - Bibliographic data element directory - Part 5: Data elements for the exchange of cataloguing and metadata 1800.0 via email in 1~3 business day valid
GB/T 31071-2014 General science and technology infrastructure―Principles and methods for conformance testing 255.0 via email in 1~3 business day valid
GB/T 18793-2002 Information technology--Extensible Markup Language (XML)1.0 510.0 via email in 1~3 business day valid
GB/T 23270.1-2009 Information and documentation - Open system interconnection - Interlibrary loan application protocol specification - Part 1: Protocol specification 2010.0 via email in 1~3 business day valid
GB/T 19688.3-2005 Information and documentation--Bibliographic data element directory--Part 3;Information retrieval applications 510.0 via email in 1~3 business day valid
GB/T 23270.2-2009 Information and documentation - Open systems interconnection - Interlibrary loan application protocol specification - Part 2: Protocol implementation conformance statement (PICS) pro 600.0 via email in 1~3 business day valid
GB/T 33268-2016 Evaluating andclassifyingunit forreward ofscience and technology 255.0 via email in 1~3 business day valid
GB/T 7713.3-2014 Presentation of Scientific and Technical Reports 600.0 via email in 1~8 business day valid
GB/T 19688.4-2005 Information and documentation - Bibliographic data element directory - Part 4 : circulation applications 690.0 via email in 1~3 business day valid
GB/T 16965-1997 Information technology―Hypermedia/Time-based Structuring Language(HyTime) 1530.0 via email in 1~10 business day abolished
GB/T 33190-2016 1815.0 via email in 1~10 business day to be valid
GB/T 2901-2012 Information and documentation—Format for information exchange 180.0 via email in 1~3 business day valid
SZDB/Z 138-2015 Specification of product quality information for electronic commerce Electronic products via email in business day valid
GB/T 17970-2000 Information technology - Processing languages - Document Style Semantics and Specification Language (DSSSL) 2775.0 via email in 1~3 business day valid
GB/Z 21025-2007 XML users guide 720.0 via email in 1~3 business day valid
GB/T 16520-1996 Message handling Electronic data interchange messaging service 600.0 via email in 1~8 business day abolished
GB/T 30535-2014 Scientific and Technical Reports Metadata Specifications 360.0 via email in 1~5 business day valid
CY/T 37-2007 General test parameters of compact disc recordable (CD -- R) via email in business day valid
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