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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
Terms of rubber products for foodstuff and medicine
WITHDRAWN published on 20.9.1988
Selected format:Fire tests terms for rubber
WITHDRAWN published on 1.1.1988
Selected format:-
WITHDRAWN published on 1.1.1988
Selected format:Rubber latices products terms
WITHDRAWN published on 29.6.1999
Selected format:Standard definitions of terms relating to rubber compounding ingredients excluding carbon black
WITHDRAWN published on 1.1.1988
Selected format:Latex foam--Determination of linear dimensions
WITHDRAWN published on 1.1.1988
Selected format:-
WITHDRAWN published on 1.1.1977
Selected format:Medicinal rubber closures for the infusion
WITHDRAWN published on 1.1.1988
Selected format:(Determination of apparent density latex sponge)
WITHDRAWN published on 1.1.1988
Selected format:Determination of the heat shrinkage of cellular material for shoes
WITHDRAWN published on 1.1.1988
Selected format:Latest update: 2025-12-21 (Number of items: 2 252 887)
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