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Standards GB - Chinese national standards - Page 441
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 14749-2025
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Safety of child care articles—Baby walking frames
Execute Date: november 2026
Standard published on 5.10.2025
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GB/T 1475-1989
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Gallium
Standard published on 13.2.1979
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GB/T 1475-2022
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Gallium
Standard published on 9.3.2022
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GB 14750-2010
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National food safety standards -- Food additives -- Vitamin A
Standard published on 21.12.2010
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GB 14751-2010
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National food safety standards of food additives vitamin B1 (thiamine hydrochloride)
Standard published on 21.12.2010
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GB 14752-2010
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National food safety standards -- Food additives -- Vitamin B2 (riboflavin)
Standard published on 21.12.2010
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GB 14753-2010
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National food safety standards -- Food additives -- Vitamin B6 (hydrochloric acid, pyridoxine alcohol)
Standard published on 21.12.2010
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GB 14754-2010
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National food safety standards -- Food additives -- Vitamin C (ascorbic acid)
Standard published on 21.12.2010
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GB 14755-2010
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National food safety standards -- Food additives -- Vitamin D2 (lysergic ergocalciferol)
Standard published on 21.12.2010
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GB 14756-2010
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National food safety standards -- Food additives -- Vitamin E (dl-alpha-acetate tocopherol)
Standard published on 21.12.2010
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