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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
Sustainable cities and communities—Guidelines for public-health emergency response in smart city operating models
Standard published on 6.8.2023
Selected format:Smart community infrastructures—Maturity model for assessment and improvement
Standard published on 6.8.2023
Selected format:Information security technology—Guidelines for life cycle security management of mobile Internet applicationsApp
Standard published on 6.8.2023
Selected format:Information security technology—Guidance for cyber security information sharing
Standard published on 6.8.2023
Selected format:Microscopes—Microscopes with digital imaging displays—Information provided to the user regarding imaging performance
Standard published on 6.8.2023
Selected format:Digital still cameras—Measuring shooting timing lag, shutter release time lag, shooting rate, and start-up time
Standard published on 6.8.2023
Selected format:Information security technology—Assessment specification for security of machine learning algorithms
Standard published on 6.8.2023
Selected format:LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCF and eHSS
Standard published on 6.8.2023
Selected format:LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCFS
Standard published on 6.8.2023
Selected format:Technical requirements for broadband customer networking based on public telecommunication network—Unified high-speed wireline based home networking with the multiple input/multiple output
Standard published on 6.8.2023
Selected format:Latest update: 2026-09-22 (Number of items: 2 302 417)
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