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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
Strength requirement and test of automobile seats, their anchorages and any head restraints
WITHDRAWN published on 1.9.2006
Selected format:Motor vehicles—Rear view mirrors—Requirements of performance and installation
WITHDRAWN published on 31.5.1994
Selected format:Motor vehicles—Rear view mirrors—Requirements of performance and installation
WITHDRAWN published on 18.1.2006
Selected format:Motor vehicles—Devices for indirect vision—Requirements of performance and installation
WITHDRAWN published on 18.9.2013
Selected format:Motor vehicles—Windshield wipers and washer systems—Performance requirements and test methods
WITHDRAWN published on 31.5.1994
Selected format:Motor vehicles—Door locks and door hinges—Performance requirements and test methods
WITHDRAWN published on 31.5.1994
Selected format:Motor vehicles—Door locks and door retention components—Performance requirements and test methods
WITHDRAWN published on 18.1.2006
Selected format:Motor vehicles—Drawbar couplings and eyes for hinged drawbars—Strength test
WITHDRAWN published on 31.5.1994
Selected format:Motor vehicles—Fifth wheel coupling pins—Strength test
WITHDRAWN published on 31.5.1994
Selected format:Method for determination of silicon dioxide content in manganese ores
WITHDRAWN published on 28.2.1979
Selected format:Latest update: 2026-05-24 (Number of items: 2 279 951)
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