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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
Information technology—Learning, education and training—Evaluation guide for information literacy of primary and secondary school students
Standard published on 28.12.2023
Selected format:Guidelines for commercial conference organization and management
Standard published on 28.12.2023
Selected format:Technical systems and aids for disabled or handicapped persons—Wheelchair tiedown and occupant-restraint systems—Part 1: Requirements and test methods for all systems
Standard published on 28.12.2023
Selected format:Portable aviation child restraint device
Standard published on 27.11.2023
Selected format:Global maritime distress and safety system—Performance and test requirements for automatic identification system search and rescue transmitter
Standard published on 27.11.2023
Selected format:Light sources—Safety requirements
Standard published on 28.12.2023
Selected format:Luminaires and electrical supply track systems for luminaires—Safety requirements
Standard published on 28.12.2023
Selected format:Controlgear and other auxiliaries for electric lighting products—Safety requirements
Standard published on 28.12.2023
Selected format:Technical guidelines for river ecological security assessment
Standard published on 28.12.2023
Selected format:Guidelines for construction of local ecological civilization
Standard published on 28.12.2023
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
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