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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
Milled glutinous broomcorn millet
WITHDRAWN published on 21.1.1992
Selected format:Milled glutinous broomcorn millet
WITHDRAWN published on 4.11.2008
Selected format:Broomcorn millet (non-glutinous)
WITHDRAWN published on 21.1.1992
Selected format:Broomcorn milletnon-glutinous
WITHDRAWN published on 4.11.2008
Selected format:Milled non-glutinous broomcorn millet
WITHDRAWN published on 21.1.1992
Selected format:Milled non-glutinous broomcorn millet
WITHDRAWN published on 4.11.2008
Selected format:Hulless oats
WITHDRAWN published on 21.1.1992
Selected format:Hulless oats
WITHDRAWN published on 4.11.2008
Selected format:-
WITHDRAWN published on 1.1.1977
Selected format:Inspection rules electrical apparatus for explosive atmosphere
WITHDRAWN published on 1.1.1977
Selected format:Latest update: 2026-01-23 (Number of items: 2 257 393)
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