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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
Vanilla—Vocabulary
WITHDRAWN published on 7.8.2008
Selected format:(The parts and units of jigs and fixtures. Hexagon head support)
WITHDRAWN published on 1.1.1991
Selected format:Plastics—Polyoxymethylene(POM)moulding and extrusion materials—Part 1:Designation system and basis for specifications
WITHDRAWN published on 4.8.2008
Selected format:Plastics—Polyoxymethylene(POM)moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
WITHDRAWN published on 4.8.2008
Selected format:(The parts and units of jigs and fixtures. Top pressure support)
WITHDRAWN published on 1.1.1991
Selected format:Landrace breeding pig
WITHDRAWN published on 12.8.2008
Selected format:Large yorkshire breeding pigs
WITHDRAWN published on 12.8.2008
Selected format:Duroc breeding pig
WITHDRAWN published on 12.8.2008
Selected format:Determination of B - Agonists residues in foodstuff of animal origin - Liquid chromatography with tandem-mass spectrometric method
WITHDRAWN published on 12.8.2008
Selected format:Requirement for processing chilled pork
WITHDRAWN published on 12.8.2008
Selected format:Latest update: 2026-01-20 (Number of items: 2 257 233)
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