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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
Guideline for intellectual property(IP) core protection
Standard published on 26.10.2024
Selected format:Technical requirements and test methods for cybersecurity of vehicle diagnostic interfaces
Standard published on 26.10.2024
Selected format:Specification for international trade business process—Buy/Ship/Pay reference data model
Standard published on 26.10.2024
Selected format:Health management—Storage architecture of health information
Standard published on 26.10.2024
Selected format:Health management—Remote consultation and monitoring
Standard published on 26.10.2024
Selected format:Containerless materials processing rack in Space Station—Ground preparation specification for experiment samples
Standard published on 26.10.2024
Selected format:Ground-based evaluation method for optical imaging quality of Large-aperture space astronomical telescope
Standard published on 26.10.2024
Selected format:Format specification for electronic business license
Standard published on 26.10.2024
Selected format:Data specification for electronic business license
Standard published on 26.10.2024
Selected format:Guide for computer-based control for hydroelectric power plant automation
Standard published on 26.10.2024
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
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