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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 -- Food nutrition enhancer
Standard published on 21.6.2018
Selected format:National food safety standard -- Food nutrition enhancer ferrous succinate
Standard published on 21.6.2018
Selected format:National food safety standard -- Food nutrition enhancer
Standard published on 21.6.2018
Selected format:National food safety standard -- Food Nutrition Enhancer -- Zinc oxide
Standard published on 13.11.2015
Selected format:National food safety standard - Food nutritional fortification substance - Fructooligosaccharide
Standard published on 30.6.2022
Selected format:National food safety standard -- Food nutrition enhancer potassium gluconate
Standard published on 21.6.2018
Selected format:National food safety standard - Food nutritive fortifier - Inositol (cyclohexanehexol)
Standard published on 11.9.2020
Selected format:National food safety standard - Food Nutritional Fortification Substance - Cyanocobalamin cobione
Standard published on 11.9.2020
Selected format:National food safety standard - Food Nutritional Fortification Substance - Hydroxocobalamin
Standard published on 11.9.2020
Selected format:National food safety standard - Food Nutritional Fortification Substance - Nicotinamide
Standard published on 11.9.2020
Selected format:Latest update: 2026-09-21 (Number of items: 2 302 422)
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