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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 the determination of tetracyclins antibiotics residues in honey--Enzyme-linked Immunosorbent Assay method
WITHDRAWN published on 4.2.2005
Selected format:Method for the determination ofphenol residues in honey--Liquid chromatographic method
WITHDRAWN published on 31.12.2002
Selected format:Method for the determination of erythromycin residues in honey--Cylinder plate method
WITHDRAWN published on 31.12.2002
Selected format:Method for the determination of penicillin residues in honey--Cylinder plate method
WITHDRAWN published on 31.12.2002
Selected format:Diagnostic techniques for foot-and-mouth disease
WITHDRAWN published on 10.1.2003
Selected format:Diagnostic techniques for highly pathogenic avian influenza
WITHDRAWN published on 10.1.2003
Selected format:Diagnostic techniques for highly pathogenic avian influenza
WITHDRAWN published on 14.12.2020
Selected format:Unified coding rules for products and services identification
WITHDRAWN published on 17.1.2003
Selected format:Electric toasters for household and similar purposes—Methods for measuring performance
WITHDRAWN published on 17.1.2003
Selected format:Food additive Anhydrous sodium sulphite
WITHDRAWN published on 3.11.1992
Selected format:Latest update: 2025-12-18 (Number of items: 2 252 678)
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