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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
Knitted T-shirt
WITHDRAWN published on 21.4.2009
Selected format:Knitted T-shirt
WITHDRAWN published on 31.12.2014
Selected format:Coking xylene
WITHDRAWN published on 31.3.1993
Selected format:Brocade craft products
WITHDRAWN published on 21.4.2009
Selected format:Knitted sportwear
WITHDRAWN published on 21.4.2009
Selected format:Knitted sportswear
WITHDRAWN published on 21.4.2009
Selected format:Raschel bedding
WITHDRAWN published on 21.4.2009
Selected format:Gambiered canton silk
WITHDRAWN published on 21.4.2009
Selected format:Dyed mulberry thrown silk
WITHDRAWN published on 21.4.2009
Selected format:Coke—Determination of total sulphur
WITHDRAWN published on 6.11.1991
Selected format:Latest update: 2026-01-23 (Number of items: 2 257 393)
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