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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
Diesel engines—Fuel injection pumps and fuel injector low-pressure connections—Part 1: Threaded connections
Execute Date: march 2027
Standard published on 28.8.2026
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General rule for the quality of fermented bean paste
Execute Date: march 2028
Standard published on 28.8.2026
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General quality for chicken powder seasoning
Execute Date: march 2028
Standard published on 28.8.2026
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General rule for the quality of chili sauce
Execute Date: september 2027
Standard published on 28.8.2026
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Classification of pickled vegetables
Execute Date: september 2027
Standard published on 28.8.2026
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General rule for the quality of stir-fried chili sauce
Execute Date: september 2027
Standard published on 28.8.2026
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General rule for the quality of paocai
Execute Date: march 2028
Standard published on 28.8.2026
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General rule for the quality of seasoning alcohol
Execute Date: september 2027
Standard published on 28.8.2026
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Technical specification for soy sauce processing
Execute Date: march 2028
Standard published on 28.8.2026
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General rule for the quality of pepper powder
Execute Date: september 2027
Standard published on 28.8.2026
Selected format:Latest update: 2026-11-01 (Number of items: 2 208 794)
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