Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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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/Z 17978-2000 Information processing - SGML support facilities - Techniques for using SGML 1290.0 via email in 1~3 business day valid
CY/T 34-2001 Presentation of title information of series 75.0 via email in 1~3 business day valid
GB/T 30524-2014 Science and Technology Infrastructure - Registration and Management for Metadata 180.0 via email in 1~3 business day valid
CY 8-1993 Book order number 60.0 via email in 1~3 business day valid
GB/T 16520-2011 Message handling services—Electronic data interchange messaging service 720.0 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 26234-2010 Information technology—Document processing and related communication—Conformance testing for standard generalized markup language(SGML) systems 570.0 via email in 1~3 business day valid
GB/T 15416-2014 Standard of Scientific and Technical Reports Number 180.0 via email in 1~3 business day valid
CY/T 35-2001 Numbering of divisions and subdivisions in scientific and technical documents 135.0 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 23269-2009 Information and documentation - Open systems interconnection - Interlibrary loan application service definition 1050.0 via email in 1~3 business day valid
CY/T 36-2001 Visual identification of electronic publications 135.0 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 18792-2002 Information technology - Document description and processing languages - HyperTest Markup Language(HTML) 375.0 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
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