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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
Societal security—Business continuity management systems—Guidance
WITHDRAWN published on 2.6.2015
Selected format:Specification on basic old-age insurance service for urban and rural residents
WITHDRAWN published on 2.6.2015
Selected format:-
WITHDRAWN published on 1.1.1991
Selected format:National food safety standard -- General Principle for the Migration Test of Food Contact Materials and Their Products
WITHDRAWN published on 22.9.2015
Selected format:Food contact materials--Polymer--Determiantion of terephthalic acid in food simulants--High performance liquid chromatography
WITHDRAWN published on 19.10.2016
Selected format:Food contact materials for export-Polymers-Determination of methyl methacrylate in food simulants-Gas chromatography-mass spectrometry
WITHDRAWN published on 19.10.2016
Selected format:Determination of phthalate esters in food plastic packaging materials
WITHDRAWN published on 19.10.2016
Selected format:Determination of residual ethylidene dichloride in polyvinyl chloride resin and product for food container and packaging material
WITHDRAWN published on 19.10.2016
Selected format:Method for analysis of hygienic standard of epoxy phenolic coatings for inner wall of food cans
WITHDRAWN published on 19.10.2016
Selected format:Food contact materials for export-Paper and paper products-Determination of fluorescent brightener-Liquid chromatography
WITHDRAWN published on 19.10.2016
Selected format:Latest update: 2026-03-30 (Number of items: 2 269 988)
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