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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
General rules for community psychological services
Execute Date: january 2027
Standard published on 28.9.2026
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Specification for book transaction information format
Execute Date: april 2027
Standard published on 28.9.2026
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Risk prevention of defects in lithium ion power battery products—Production management requirements
Execute Date: april 2027
Standard published on 28.9.2026
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Educational organizations—Educational organizations management systems—Requirements and guidance
Execute Date: april 2027
Standard published on 28.9.2026
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Technical specifications for loading and safety inspection of container rail-water intermodal transportation
Execute Date: january 2027
Standard published on 28.9.2026
Selected format:Specification for model of rotating electrical motor
Standard published on 24.2.2016
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Procedure for predicting creep responses in stiffness tests for flat plastic pallets using regression analyses
Execute Date: january 2027
Standard published on 28.9.2026
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Specification for taxi accessible operation services
Execute Date: january 2027
Standard published on 28.9.2026
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General requirements for the construction of Luban Workshops
Execute Date: april 2027
Standard published on 28.9.2026
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Requirements for the implementation of the engineering practice innovation project (EPIP) teaching model
Execute Date: april 2027
Standard published on 28.9.2026
Selected format:Latest update: 2026-10-30 (Number of items: 2 208 138)
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