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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
Specification for measurement of human exposure to whole-body vibration environment
WITHDRAWN published on 25.4.1992
Selected format:Reduced comfort boundary and evaluation criteria for human exposure to whole-body vibration
WITHDRAWN published on 25.4.1992
Selected format:128×128 Dot matrix kaiti font set and data set of Chinese ideograms for information interchange
WITHDRAWN published on 21.4.1992
Selected format:128×128 Dot matrix Fangsongti font set and data set of Chinese ideograms for information interchange
WITHDRAWN published on 21.4.1992
Selected format:256×256 Dot matrix Kaiti font set and data set of Chinese ideograms for information interchange
WITHDRAWN published on 21.4.1992
Selected format:256×256 Dot matrix Fangsongti font set and data set of Chinese ideograms for information interchange
WITHDRAWN published on 21.4.1992
Selected format:Steel blank for seamless gas cylinder
WITHDRAWN published on 24.4.1992
Selected format:Test methods for colour-coated steel plates and strips
WITHDRAWN published on 24.4.1992
Selected format:Test methods for prepainted steel sheet
WITHDRAWN published on 5.2.2006
Selected format:Gold lump ores—Increment sampling and sample preparation—Manual method
WITHDRAWN published on 24.4.1992
Selected format:Latest update: 2026-06-21 (Number of items: 2 283 476)
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