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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 carbamate pesticides multiresidues in animal foods(HPLC)
Standard published on 11.8.2003
Selected format:Determination of butachlor residues in rice
Standard published on 11.8.2003
Selected format:Determination of 24-D butylate residues in grains
Standard published on 11.8.2003
Selected format:Preliminary test of resin and it’s products used as food packaging materials
Standard published on 11.8.2003
Selected format:Determination of eicosapentaenoic acid and docosahexaenoic acid in foods
Standard published on 23.12.2016
Selected format:Determination of taurine in foods
Standard published on 31.8.2016
Selected format:Determination of total mercury and organic-mercury in foods
Standard published on 7.9.2021
Selected format:Determination of the action ofsuperoxide dismutase in health foods
Standard published on 11.8.2003
Selected format:Determination of trifluralin residues in soybeanpeanutsoybean oilpeanut oil
Standard published on 11.8.2003
Selected format:Determination of hexythiazox residues in pome and citrous fruits
Standard published on 11.8.2003
Selected format:Latest update: 2026-07-10 (Number of items: 2 286 359)
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