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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
Safety-belts and restraint systems for occupants of power-driven vehicles
Standard published on 29.9.2024
Selected format:Safety-belt anchorages and restraint systems anchorages for occupants of power-driven vehicles
Standard published on 29.9.2024
Selected format:General terminology for telecommunications equipment
Standard published on 15.8.1978
Selected format:Bench test methods of static roll stability for motor vehicles, trailers and combination vehicles
Standard published on 20.8.2021
Selected format:Specification for manufacture, installation and acceptance of steel gate in hydraulic and hydroelectric engineering
Standard published on 4.11.2008
Selected format:Large caliber liquid nitrogen container
Standard published on 31.12.2012
Selected format:Introduction of exotic forest trees
Standard published on 16.2.1993
Selected format:Forestry machinery - Gasoline powered portable brush cutters and grass trimmers
Standard published on 11.5.2012
Selected format:Letter symbols for telecommunication equipment
Standard published on 6.4.1995
Selected format:Test methods for spiral wound gaskets
Standard published on 19.2.1993
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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