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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 additives - Potassium copper chlorophyllin
Standard published on 11.9.2020
Selected format:National food safety standard - Food additive - Calcium alginate
Standard published on 11.9.2020
Selected format:National food safety standard - Food additive - Spirulina blue
Standard published on 11.9.2020
Selected format:Food additive--Ethyl p-hydroxybenzoate
Standard published on 22.9.2015
Selected format:National food safety standard - Food additive - Rosa laevigata michx brown
Standard published on 11.9.2020
Selected format:National food safety standard - Food additives - Black Currant Red
Standard published on 11.9.2020
Selected format:National food safety standard - Food additive - Chitin
Standard published on 11.9.2020
Selected format:National food safety standard - Food additive - Diphenyl ethers
Standard published on 11.9.2020
Selected format:National food safety standard - Food additives - Edetate Calcium Disodium
Standard published on 11.9.2020
Selected format:National food safety standard - Food additives - Dactylopius coccus Costa and its aluminum lake
Standard published on 22.2.2021
Selected format:Latest update: 2026-09-15 (Number of items: 2 301 408)
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