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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
Test methods for sodium ethoxylated alkyl sulfate
Standard published on 17.3.2023
Selected format:General methods on determination of cosmetics - Determination of pH
Standard published on 28.12.2008
Selected format:Generel methods on determination of cosmetrics--Determination of cloudiness
Standard published on 26.12.1995
Selected format:General methods on determination of cosmetics - Determination of relative density
Standard published on 6.9.2013
Selected format:General methods on determination of cosmetics—Determination of partical size
Standard published on 6.2.2018
Selected format:General methods on determination of cosmetics—Determination of refractive index
Standard published on 6.2.2018
Selected format:Code for designation of colours
Standard published on 6.5.2009
Selected format:-
Standard published on 1.7.1992
Selected format:Code for designation of colours
Standard published on 1.1.2023
Selected format:Latest update: 2026-04-02 (Number of items: 2 270 295)
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