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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
Road vehicle—General requirements for greenhouse gas management—Part 1:Terms and definitions
Standard published on 1.8.2025
Selected format:Road vehicle—General requirements for greenhouse gas management—Part 2:Carbon footprint labels of road vehicle products
Standard published on 1.8.2025
Selected format:Forestry and grassland internet of things—Architecture and interface requirements
Standard published on 1.8.2025
Selected format:Evaluation requirements for green supply chain in the furniture industry
Standard published on 1.8.2025
Selected format:General technical requirements of solid wood composite lumber for furniture
Standard published on 1.8.2025
Selected format:Elderly oriented design furniture—Guidelines for the design
Standard published on 1.8.2025
Selected format:General technical requirements for noon break desks and chairs for primary and secondary school students
Standard published on 1.8.2025
Selected format:Copper bar for charging pile connector
Standard published on 1.8.2025
Selected format:Plastics—Technical specification for evaluation of recycled plastic products—Part 1:Poly(ethylene terephthalate)(PET) materials
Standard published on 1.8.2025
Selected format:Plastics—Technical specification for evaluation of recycled plastic products—Part 2:Polystyrene(PS) materials
Standard published on 1.8.2025
Selected format:Latest update: 2026-11-11 (Number of items: 2 209 285)
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