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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
Method for analysis of hygienic standard of edible oils
Standard published on 23.12.2016
Selected format:Determination of alitame in foods
Standard published on 23.12.2016
Selected format:Determination of benzyl acetate in tea-drink--Gas chromatography method
Standard published on 23.12.2016
Selected format:National food safety standard - Determination of polycyclic aromatic hydrocarbons in foods
Standard published on 7.9.2021
Selected format:Analytical methods of wine and fruit wine
Standard published on 23.12.2016
Selected format:National food safety standard Determination of iodine in foods for infants and young children,milk and milk products
Standard published on 11.9.2020
Selected format:National food safety standard Determination of calcium,iron,zinc,sodium,potassium,magnesium,copper and manganese in foods for infants and young children,milk and milk products
Standard published on 16.3.2025
Selected format:Determination of talc in foods
Standard published on 23.12.2016
Selected format:Determination of benzo(a)pyrene in foods
Standard published on 23.12.2016
Selected format:National food safety standard Determination of inositol in foods for infants and young children,milk and milk products
Standard published on 6.9.2023
Selected format:Latest update: 2026-07-10 (Number of items: 2 286 359)
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