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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
Fireworks—Fountains
Standard published on 27.2.2026
Selected format:Fire alarm control units
Standard published on 29.4.2024
Selected format:Fireworks—Shelf fireworks
Standard published on 27.2.2026
Selected format:Fireworks—Roman candle
Standard published on 27.2.2026
Selected format:Fireworks—Ground spinner
Standard published on 27.2.2026
Selected format:Fireworks—Firecrackers
Standard published on 27.2.2026
Selected format:Terminology of optical fiber sensing technology
Standard published on 27.2.2026
Selected format:
Ergonomics of human-system interaction—Guidelines for designing artificial intelligence systems
Execute Date: september 2026
Standard published on 27.2.2026
Selected format:
Ultra-low temperature and ultra-low noise platform for superconducting quantum computing
Execute Date: september 2026
Standard published on 27.2.2026
Selected format:
Quantum computing service platform—Part 1 : Architecture and functional requirements
Execute Date: september 2026
Standard published on 27.2.2026
Selected format:Latest update: 2026-07-17 (Number of items: 2 288 561)
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