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Standards GB - Chinese national standards - Page 7150
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
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GB/T 23791-2009
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General rules of grading enterprise quality credit
WITHDRAWN published on 6.5.2009
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GB/T 23793-2009
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Credit evaluation norms for qualified suppliers
WITHDRAWN published on 6.5.2009
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GB/T 23794-2009
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Classification and codes of enterprise credit evaluation index system
WITHDRAWN published on 6.5.2009
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GB/T 23794-2015
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Index of enterprise credit evaluation
WITHDRAWN published on 21.9.2015
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GB/T 23797-2009
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Surveillance methods for vector density—Mosquito
WITHDRAWN published on 4.5.2009
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GB/T 23799-2009
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Methanol gasoline(M85) for motor vehicles
WITHDRAWN published on 18.5.2009
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GB/T 238-1984
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Metallic materials-wire-reverse bend test
WITHDRAWN published on 20.8.1984
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GB/T 238-2002
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Metallic materials—Wire—Reverse bend test
WITHDRAWN published on 15.7.2002
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GB/T 2380-1980
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Method for the determination of shade and colouring strength for acid mordant dyes
WITHDRAWN published on 1.1.1980
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GB/T 2380-2003
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Mordant dyes—Determination of dyeing shade and relative strength
WITHDRAWN published on 9.10.2003
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