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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
General principles for the methods of food hygienic analysis (physical and chemical section)
WITHDRAWN published on 1.1.1985
Selected format:Methods of food hygienic analysis--Physical and chemical section--General principles
WITHDRAWN published on 19.6.1996
Selected format:Method for determination of crude fiber in foods
WITHDRAWN published on 16.5.1985
Selected format:Method for analysis of hygienic standard of products of foamed polystyrene for food packaging
WITHDRAWN published on 11.8.2003
Selected format:Determination of antimony in polyester resin and products for food containers and packaging materials
WITHDRAWN published on 11.8.2003
Selected format:Method for determination of total arsenic in foods
WITHDRAWN published on 1.1.1985
Selected format:Method for determination of total arsenic in food
WITHDRAWN published on 19.6.1996
Selected format:Determination of total arsenic and abio-arsenic in foods
WITHDRAWN published on 11.8.2003
Selected format:Determination of total arsenic and abio-arsenic in food
WITHDRAWN published on 21.9.2015
Selected format:Determination of deoxynivalenol in cereal and cereal products
WITHDRAWN published on 11.8.2003
Selected format:Latest update: 2025-12-25 (Number of items: 2 253 105)
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