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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 chromium in foods
Standard published on 6.9.2023
Selected format:Determination of amino acids in foods
Standard published on 23.12.2016
Selected format:Determination of triadimefon residues in vegetable foods
Standard published on 11.8.2003
Selected format:Determination of germanium in polyester resin and products for food packaging
Standard published on 11.8.2003
Selected format:Determination of cholesterin in foods
Standard published on 23.12.2016
Selected format:Determination of ethoxyquin residues in fruits
Standard published on 6.9.2023
Selected format:Determination of copper in foods
Standard published on 6.4.2017
Selected format:Determination of fomesafen residuesin soybeans and cereals
Standard published on 11.8.2003
Selected format:Determination of phosmet residues in vegetable foods
Standard published on 11.8.2003
Selected format:Determination of atrazine residues in foods
Standard published on 11.8.2003
Selected format:Latest update: 2026-07-12 (Number of items: 2 286 472)
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