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Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Electronic commerce agreement
WITHDRAWN published on 25.7.2003
Selected format:Information technology—Notation of format for data element values
WITHDRAWN published on 25.7.2003
Selected format:Electronic business XML—Part 1:Technical architecture
WITHDRAWN published on 25.7.2003
Selected format:Electronic business eXtensible Markup Language(ebXML)—Part 2:Collaboration-Protocol Profile and agreement specification(ebCPP)
WITHDRAWN published on 18.9.2006
Selected format:Electronic business eXtensible Markup Language(ebXML)—Part 3:Message Service specification(ebMS)
WITHDRAWN published on 18.9.2006
Selected format:Electronic business eXtensible Markup Language(ebXML)—Part 4:Registry Information Model specification(ebRIM)
WITHDRAWN published on 18.9.2006
Selected format:Electronic business eXtensible Markup Language(ebXML)—Part 5:Registry Services specification(ebRS)
WITHDRAWN published on 18.9.2006
Selected format:Electronic business eXtensible Markup Language (ebXML)—Part 6:Business process specification schema
WITHDRAWN published on 18.9.2006
Selected format:Electronic business eXtensible Markup Language(ebXML)—Part 9:Core components and information entities specification
WITHDRAWN published on 18.9.2006
Selected format:Ultraviolet germicidal lamp
WITHDRAWN published on 25.7.2003
Selected format:Latest update: 2025-08-24 (Number of items: 2 213 294)
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