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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 chlorine dioxide disinfectant
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for biguanides disinfectants
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for iodine disinfectants
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for quaternary ammonium disinfectant
WITHDRAWN published on 14.1.2011
Selected format:Ampoule
WITHDRAWN published on 1.1.1990
Selected format:Ampoule
WITHDRAWN published on 26.12.1995
Selected format:Hygienic standard for disinfectants with bromine
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for peroxide disinfectants
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for glutaraldehyde disinfectant
WITHDRAWN published on 14.1.2011
Selected format:Hygienic standard for alcohol disinfectants
WITHDRAWN published on 14.1.2011
Selected format:Latest update: 2026-03-27 (Number of items: 2 269 573)
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