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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 of sea fish
WITHDRAWN published on 18.3.1994
Selected format:Hygienic standard for fresh and frozen marine products of animal origin
WITHDRAWN published on 25.1.2005
Selected format:Hygienic standard of cephalopod
WITHDRAWN published on 24.1.1994
Selected format:Hygienic standard for fresh water fish
WITHDRAWN published on 24.1.1994
Selected format:Hygienic standard for Huangyu (Gymnocypris Przewalskii""Kessler"")
WITHDRAWN published on 23.9.1981
Selected format:Rolling bearings--Chamfer dimension--Maximumvalues
WITHDRAWN published on 17.10.2000
Selected format:Hygienic standard for shrimp
WITHDRAWN published on 23.9.1981
Selected format:Application of proficiency testing in the medical laboratory
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for sea shrimp
WITHDRAWN published on 18.3.1994
Selected format:Technical specification for laboratories of testing hazardous substances in consumer products
WITHDRAWN published on 14.1.2011
Selected format:Latest update: 2024-04-24 (Number of items: 2 895 425)
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