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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
Determination of atranol and chloroatranol in cosmetics—Liquid chromatography-tandem mass sepcetrometry
Standard published on 5.10.2025
Selected format:Automatic sample processing system for medical use
Standard published on 5.10.2025
Selected format:Technical specification for identification of Spirulina (Arthrospira) species
Standard published on 5.10.2025
Selected format:Specification for collection and assessment of consumer products defect clue
Standard published on 5.10.2025
Selected format:Service excellence—Measuring service excellence performance
Standard published on 5.10.2025
Selected format:Consumer vulnerability—Requirements and guidelines for the design and delivery of inclusive service
Standard published on 5.10.2025
Selected format:Consumer product defect engineering analysis— Measurement method for thermal hazard risk point
Standard published on 5.10.2025
Selected format:Foot protection—Perforation resistant inserts
Standard published on 29.8.2025
Selected format:Protective clothing—Selection,use and maintenance of protective clothing against flame and heat
Standard published on 29.8.2025
Selected format:Hu sheep
Standard published on 4.9.2006
Selected format:Latest update: 2026-11-10 (Number of items: 2 209 227)
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