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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
Lifting appliances—Wind-resistance and anti-slip technical specifications
Execute Date: december 2026
Standard published on 25.5.2026
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Wind energy generation systems—Automatic fire protection system for wind turbines
Execute Date: september 2026
Standard published on 25.5.2026
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Earth-moving machinery—Resource utilization design of waste and used products—Guideline
Execute Date: december 2026
Standard published on 25.5.2026
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Micro-electromechanical systems (MEMS) technology—Requirements for reliability evaluation of three-dimensional structure of through-silicon vias
Execute Date: december 2026
Standard published on 25.5.2026
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Amusement park—Environmental site
Execute Date: september 2026
Standard published on 25.5.2026
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Amusement park—Specification for natural disaster preventing
Execute Date: september 2026
Standard published on 25.5.2026
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Amusement park—Construction and maintenance specifcation for indoor playground
Execute Date: september 2026
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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Ships and marine technology—Combined rigging for deep-sea mooring
Execute Date: september 2026
Standard published on 25.5.2026
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General technical requirements for the configuration of elderly-oriented basic equipment and installations for the urban rail transit
Execute Date: september 2026
Standard published on 25.5.2026
Selected format:Latest update: 2026-07-14 (Number of items: 2 286 733)
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