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GB - Chinese national standards - Page 4771

Standards GB - Chinese national standards - Page 4771

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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Preview GB 5009.308-2025 2.9.2025
GB 5009.308-2025

National food safety standard - Determination of ascorbyl palmitate in food

Standard published on 2.9.2025

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Preview GB 5009.309-2025 2.9.2025
GB 5009.309-2025

National food safety standard - Determination of asparagine and glutamine in food

Standard published on 2.9.2025

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258.00 USD


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Preview GB 5009.31-2025 16.3.2025
GB 5009.31-2025

Determination of p-hydroxybenzoic acid esters in foods

Standard published on 16.3.2025

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electronic design (pdf) (312.00 USD)


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312.00 USD


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Preview GB 5009.32-2016 23.12.2016
GB 5009.32-2016

Determination of propylgallate in oils and fats

Standard published on 23.12.2016

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Preview GB 5009.33-2025 2.9.2025
GB 5009.33-2025

National food safety standard - Determination of nitrite and nitrate in foods

Standard published on 2.9.2025

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electronic design (pdf) (384.00 USD)


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384.00 USD


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Preview GB 5009.34-2022 30.6.2022
GB 5009.34-2022

Determination of sulphite in foods

Standard published on 30.6.2022

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258.00 USD


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Preview GB 5009.35-2023 6.9.2023
GB 5009.35-2023

Determination of synthetic colour in foods

Standard published on 6.9.2023

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electronic design (pdf) (186.00 USD)


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Preview GB/T 5009.36-2003 11.8.2003
GB/T 5009.36-2003

Method for analysis of hygienic standard of grains

Standard published on 11.8.2003

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Preview GB 5009.36-2023 6.9.2023
GB 5009.36-2023

Method for analysis of hygienic standard of grains

Standard published on 6.9.2023

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492.00 USD


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Preview GB/T 5009.37-2003 11.8.2003
GB/T 5009.37-2003

Method for analysis of hygienic standard of edible oils

Standard published on 11.8.2003

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electronic design (pdf) (126.00 USD)


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