Standard Number/usage level/Chinese name
Mandatory Standard
GB 2312-80 // basic set of Chinese character encoding character sets for information exchange
GB 3100-93/eqv ISO 1000: 1992/International Unit System and Its Application
GB 3101-93/eqv ISO 31-0: 1992/general principles related to quantities, units, and symbols
GB 3259-92 // Chinese book name: Chinese pinyin spelling
GB 3304-91 // the name of each Chinese Ethnic Group in RomeCode
GB 5768-1999 // road traffic signs and markings
GB 6513-86 // mathematical character encoding character set for document bibliography Information Exchange
GB 8045-87 // The Seven-bit and eight-bit encoding character sets of yurt for information exchange
GB 12050-89 // Uyghur-encoded graphic character set for information interchange
GB 12052-89 // Korean character set for information exchange
GB 12200.1-90 // Chinese Information Processing vocabulary 01: Basic Terms
GB 13000.1-93/idt ISO/IEC 10646.1: 1993/general information technology multi-eight-bit encoding character set (UCS) Part 1: Architecture and basic multilingual plane
GB 14887-2003 // Road Traffic Signals
GB 18030-2000 // expansion of the basic set of Chinese character encoding character sets for Information Technology Information Exchange
Recommendation criteria
GB/T 148-1997/neq iso 216: 1975/print, write, and draw drawing size
GB/T 1988-1998/eqv ISO/IEC 646: 1991/seven-bit encoding character set for Information Technology Information Interchange
GB/T 2311-2000/idt ISO/IEC 2022: 1994/information technology character code structure and Expansion Technology
GB/T 2260-1999 // administrative division Code of the People's Republic of China
GB/T 2261-80/none, but gender code similar to ISO 5218/
GB/T 2659-2000/eqv ISO 3166-1: 1997/name code of countries and regions around the world
GB/T 4880-91/eqv ISO 639: 1988/language name Code
GB/T 4880.2-2000/eqv ISO 639-2: 1998/language name code Part 1: 3 letter code
GB/T 4881-85 // Chinese Code
GB/T 5795-2002/eqv ISO 2108: 1992/Chinese Standard No.
GB/T 7408-94/eqv ISO 8601: 1988 data elements and interchange format information interchange Date and Time notation
GB/T 7589-87 // Second secondary set of the Chinese character encoding character set for information exchange
GB/T 7590-87 // Secondary Set of the Chinese character encoding character set used for information exchange
GB 10001-94/neq iso 7001: 1990/graphical symbols for Public Information flags
GB/T 12200.2-94 // Chinese Information Processing vocabulary 02 part: Chinese and Chinese characters
GB/T 12345-90 // The first auxiliary set of the Chinese character encoding character set for information exchange
GB/T 12406-1996/idt ISO 4217: 1990/code indicating currency and money
GB/T 13131-91 // third auxiliary set of the Chinese character encoding character set for information exchange
GB/T 13132-91 // Secondary Set of the Chinese character encoding character set used for information exchange
GB/T 13134-91 // Yi character set for information exchange
GB/T 15273/idt ISO/IEC 8859/Information Processing 8-bit single-byte encoding graphic character set
GB/T 15834-1995 // punctuation usage
GB/T 15835-1995 // number usage on publications
GB/T 16159-1996 // basic Chinese pinyin native lexical rules
GB/T 16831-1997/idt ISO 6709: 1983/standard representation of the latitude, longitude, and elevation of the geographic point location
GB/T 19000-2000/idt ISO 9000: 2000/Quality Management System Basics and terminology
GB/T 24001-1996/idt ISO 14001: 1996/environmental management system specifications and User Guide