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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
General rule for putting on record of product variety--Part 3:Managerial regulations for putting on record of product variety
WITHDRAWN published on 20.12.1996
Selected format:The test method of maximum stable side-inclination for motorcycle and moped with three wheels
WITHDRAWN published on 23.12.1996
Selected format:Vacuum technology—Pipeline fittings—Mounting dimensions
WITHDRAWN published on 23.12.1996
Selected format:Plasticizers; Determination of flash point; Cleveland open cup method
WITHDRAWN published on 23.2.1988
Selected format:Earth-moving machinery—Noise limits
WITHDRAWN published on 23.12.1996
Selected format:Measurement of exterior noise emitted by earth-moving machinery—Stationary test conditions
WITHDRAWN published on 23.12.1996
Selected format:Measurement at the poerator""s position of noise emitted by earth-movint machinery—Stationary test conditions
WITHDRAWN published on 23.12.1996
Selected format:Measurement of exterior noise emitted by earth-moving machinery—Dynamic test conditions
WITHDRAWN published on 23.12.1996
Selected format:Measurement at the operator""s position of noise emitted by earth-moving machinery—Dynamic test conditions
WITHDRAWN published on 23.12.1996
Selected format:Banking—Banking telecommunication messages—Bank identifier codes
WITHDRAWN published on 26.12.1996
Selected format:Latest update: 2025-11-11 (Number of items: 2 243 547)
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