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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
Manganese ores—Determination of aluminium content—EDTA titrimetric method
Standard published on 29.8.2016
Selected format:
Chinese shrimp—Broodstock and postlarvae
Execute Date: september 2026
Standard published on 27.2.2026
Selected format:Parent shrimp of chinese shrimp
Standard published on 9.4.2008
Selected format:Seedings of chinese shrimp
Standard published on 9.4.2008
Selected format:Surface decorated fiberboard and particleboard with paper impregnated thermosetting resins
Standard published on 29.12.2017
Selected format:Winches for forestry
Standard published on 11.8.2008
Selected format:Decorative veneered wood-based panel
Standard published on 20.8.2021
Selected format:Molding products from wood particles
Standard published on 15.3.2024
Selected format:Log of sliced veneer
Standard published on 29.12.2017
Selected format:Athletic shoes
Standard published on 10.10.2013
Selected format:Latest update: 2026-08-14 (Number of items: 2 293 479)
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