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Standards GB - Chinese national standards - Page 7520

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GB 31637-2016 WITHDRAWN

National Food Safety Standard -- Edible Starch

WITHDRAWN published on 23.12.2016

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GB 31639-2016 WITHDRAWN

Yeast used for food processing

WITHDRAWN published on 23.12.2016

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GB 3164-1982 WITHDRAWN

WITHDRAWN published on 1.1.1982

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GB/T 3164-1993 WITHDRAWN

Vacuum technology—Graphical symbols

WITHDRAWN published on 30.12.1993

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GB 31656.3-2021 WITHDRAWN

National food safety standard-Determination of norfloxacin,ciprofloxacin,enrofloxacin,ofloxacin,oxolinic acid and flumequine residues in fishery products by high performance liquid chromatography

WITHDRAWN published on 16.9.2021

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