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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
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:Raw sugar
Standard published on 1.11.2017
Selected format:Terminology of baijiu industry
Standard published on 21.5.2021
Selected format:Manganese ores—Determination of calcium and magnesium contents—EDTA titrimetric method
Standard published on 13.10.2016
Selected format:Register systems for photographic materials, foils and paper—Part 2:Register pin systems for plate making
Standard published on 17.3.2023
Selected format:Shaft sinking winch
Standard published on 12.7.2017
Selected format:Dispatching winch
Standard published on 12.7.2017
Selected format:Latest update: 2026-04-24 (Number of items: 2 274 650)
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