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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
Hygienic standard for foodstuff rubber products
Standard published on 2.9.2025
Selected format:Hygienic standard for rubber nipple of feeding bottle
Standard published on 22.9.2015
Selected format:Hygienic standard for enamel as food containers
Standard published on 19.10.2016
Selected format:Hygienic standard of ceramics for food containers
Standard published on 19.10.2016
Selected format:Packaging glass containers--Release of lead cadmium arsenic and antimony--Permissible limits
Standard published on 19.10.2016
Selected format:Hygienic standard of products of polyvinyl chloride for food packaging
Standard published on 6.9.2023
Selected format:Hygienic standard of paper used for food packaging
Standard published on 30.6.2022
Selected format:Hygienic standard for aluminum-wares for food use
Standard published on 6.9.2023
Selected format:
Stormwater pretreatment facilities for sponge city construction
Execute Date: march 2027
Standard published on 28.8.2026
Selected format:
Bamboo-based activated carbon
Execute Date: march 2027
Standard published on 28.8.2026
Selected format:Latest update: 2026-11-02 (Number of items: 2 209 038)
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