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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
Method for determination of hydrochloric acid insoluble ash in oilseed residues
WITHDRAWN published on 20.9.1988
Selected format:Oilseed residues—Determination of ash insoluble in hydrochloric acid
WITHDRAWN published on 4.11.2008
Selected format:Method for determination of starch damage in flour—Alpha-amylase method
WITHDRAWN published on 20.9.1988
Selected format:Fruits and vegetables--Physicalcondition in cold stores--Definitions and measurement
WITHDRAWN published on 20.9.1988
Selected format:Fruits and vegetables—Physical conditions in cold stores—Definitions and measurement
WITHDRAWN published on 17.6.2008
Selected format:Stainless steel covered electrodes
WITHDRAWN published on 13.12.1995
Selected format:Fruits and vegetables--Ripening after cold storage
WITHDRAWN published on 20.9.1988
Selected format:Table tennis bat
WITHDRAWN published on 20.9.1988
Selected format:Safety and quality of sewed plush and cloth toys
WITHDRAWN published on 21.12.1993
Selected format:Brick tea--Hua zhuan tea
WITHDRAWN published on 20.9.1988
Selected format:Latest update: 2024-09-02 (Number of items: 2 345 509)
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