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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
Assessment of industrial digital twin system providers
Execute Date: december 2026
Standard published on 25.5.2026
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Cybersecurity technology—Technical requirements for minors mode in mobile internet
Execute Date: december 2026
Standard published on 25.5.2026
Selected format:
Evaluation method for enterprise intelligent manufacturing performance and capability
Execute Date: december 2026
Standard published on 25.5.2026
Selected format:
Proof test of safety instrumented systems for the process industry sector
Execute Date: december 2026
Standard published on 25.5.2026
Selected format:
Cybersecurity technology—Authentication and authorization—Specification for attribute-based access control model and management
Execute Date: december 2026
Standard published on 25.5.2026
Selected format:
Industrial internet—Specification for safety integrity assessment of collaborative manufacturing platform
Execute Date: december 2026
Standard published on 25.5.2026
Selected format:Blockchain and distributed ledger technology—Identification system—OID encoding rules
Standard published on 25.5.2026
Selected format:Method for size analysis of coal
Standard published on 7.8.2008
Selected format:Blockchain and distributed ledger technology—Industry application—Guidelines for cross-border trade services
Standard published on 25.5.2026
Selected format:Blockchain and distributed ledger technology—Infrastructure—Technology requirement for system storage
Standard published on 25.5.2026
Selected format:Latest update: 2026-11-05 (Number of items: 2 209 078)
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