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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
Amusement park—Construction and maintenance specifcation for indoor playground
Standard published on 25.5.2026
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Technical specifications for the prevention and control of digestive-transmitted infectious diseases at points of entry
Execute Date: december 2026
Standard published on 25.5.2026
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Requirements of use and test methods for ice machines in ice rinks
Execute Date: february 2027
Standard published on 2.7.2026
Selected format:Ships and marine technology—Combined rigging for deep-sea mooring
Standard published on 25.5.2026
Selected format:General technical requirements for the configuration of elderly-oriented basic equipment and installations for the urban rail transit
Standard published on 25.5.2026
Selected format:Ships and marine technology—Ship""s mooring and towing fitting—Seats for closed chocks
Standard published on 25.5.2026
Selected format:Ships and marine technology—Ship""s mooring and towing fittings—Seats for Panama chocks
Standard published on 25.5.2026
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General quality requirements for honey
Execute Date: december 2026
Standard published on 25.5.2026
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Grade of hawthorn
Execute Date: december 2026
Standard published on 25.5.2026
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Technical specification at the project level for assessment of greenhouse gas emission reductions—Ruminant feeding optimization
Execute Date: december 2026
Standard published on 25.5.2026
Selected format:Latest update: 2026-11-05 (Number of items: 2 209 078)
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