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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
Determination of the emission of volatile organic compounds and aldehydes of adhesives for building products
WITHDRAWN published on 19.7.2013
Selected format:Rolling bearings--Double row angular contact ball bearings--Boundary dimensions
WITHDRAWN published on 1.1.1984
Selected format:Rolling bearings—Double row angular contact ball bearings—Boundary dimensions
WITHDRAWN published on 27.12.1994
Selected format:Synthetic rubber latex--Determination of surface tension
WITHDRAWN published on 1.1.1982
Selected format:Full aperture easy open end made of tinplate or ECCS
WITHDRAWN published on 19.7.2013
Selected format:Aniline
WITHDRAWN published on 30.12.1990
Selected format:Aniline
WITHDRAWN published on 24.8.2006
Selected format:Determination the content of polycyclic aromatic hydrocarbonsin vulcanized rubber compounds
WITHDRAWN published on 19.7.2013
Selected format:Field device tool(FDT)interface specification—Part 1:Overview and guidance
WITHDRAWN published on 19.7.2013
Selected format:Field device tool(FDT) interface specification—Part 2:Concepts and detailed description
WITHDRAWN published on 19.7.2013
Selected format:Latest update: 2026-04-26 (Number of items: 2 274 794)
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