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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
National food safety standard Determination of moisture in foods
Standard published on 31.8.2016
Selected format:Determination of butylated hydroxyanisole and butylated hydroxytoluene in foods
Standard published on 11.8.2003
Selected format:National food safety standard - Determination of L-carnitine in the foods
Standard published on 16.3.2025
Selected format:National food safety standard - Determination of osmotic pressure in foods
Standard published on 16.3.2025
Selected format:National food safety standard - Determination of Nonylphenol in Food
Standard published on 16.3.2025
Selected format:National food safety standard - Determination of Yeast ß -glucan in Food
Standard published on 16.3.2025
Selected format:National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods
Standard published on 16.3.2025
Selected format:National food safety standard - Determination of bisphenol A, bisphenol F and bisphenol S in foods
Standard published on 16.3.2025
Selected format:National food safety standard - Determination of diphenyl ether in foods
Standard published on 16.3.2025
Selected format:Method for analysis of hygienic standard of fermented alcoholic beverages and their integrated alcoholic beverages
Standard published on 16.3.2025
Selected format:Latest update: 2026-07-10 (Number of items: 2 286 359)
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