We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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 selenoprotein
Standard published on 21.6.2018
Selected format:National food safety standard -- Food nutrition enhancer magnesium gluconate
Standard published on 21.6.2018
Selected format:(National food safety standards of food nutrition fortifier 5-adenosine monophosphate)
Standard published on 13.11.2015
Selected format:National food safety standard - Food nutrition enhancer - Polyfructose
Standard published on 30.6.2022
Selected format:National food safety standard -- Food nutrition enhancer, retinyl acetate (vitamin A)
Standard published on 21.6.2018
Selected format:National food safety standard -- Food nutrition enhancer D-sodium pantothenate
Standard published on 21.6.2018
Selected format:National food safety standard - Food nutritional fortification substance - 5´-CMP
Standard published on 30.6.2022
Selected format:National food safety standard -- Food nutrition enhancer zinc chloride
Standard published on 21.6.2018
Selected format:National food safety standard -- Food nutrition enhancer zinc acetate
Standard published on 21.6.2018
Selected format:National food safety standard -- Food nutrition enhancer choline chloride
Standard published on 21.6.2018
Selected format:Latest update: 2026-09-21 (Number of items: 2 302 422)
© Copyright 2026 NORMSERVIS s.r.o.