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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
(The parts and units of jigs and fixtures. Rise is within)
WITHDRAWN published on 1.1.1991
Selected format:Pyrazosulfuron-ethyl wettable powders
WITHDRAWN published on 11.7.2008
Selected format:15% Paclobutrazol wettable powders
WITHDRAWN published on 11.7.2008
Selected format:Paclobutrazol technical
WITHDRAWN published on 11.7.2008
Selected format:Oxadiazon technical
WITHDRAWN published on 11.7.2008
Selected format:Pendimethalin emulsifiable concentrates
WITHDRAWN published on 11.7.2008
Selected format:Oxadiazon emulsifiable concentrates
WITHDRAWN published on 11.7.2008
Selected format:The parts and units of jigs and fixtures - Knurled handles
WITHDRAWN published on 1.1.1991
Selected format:Quick frozen fish fillets-breaded or in batter
WITHDRAWN published on 16.7.2008
Selected format:Quick frozen fish fillets-breaded or in batter
WITHDRAWN published on 30.9.2014
Selected format:Latest update: 2026-01-20 (Number of items: 2 257 233)
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