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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
Operation conditions and technical requirements for gymnasium and playground Part 14:Motor para-glider place
WITHDRAWN published on 24.1.2005
Selected format:Operation conditions and technical requirements for gymnasium and playground - Part 19Tuozhan place
WITHDRAWN published on 14.1.2011
Selected format:Operation conditions and technical requirements for gymnasium and playground Part 4:Rock climbing place
WITHDRAWN published on 24.1.2005
Selected format:Operation conditions and technical requirements for gymnasium and playgroundPart 4Sport climbing place
WITHDRAWN published on 3.9.2014
Selected format:Operation conditions and technical requirements for gymnasium and playground Part 6:Skiing place
WITHDRAWN published on 24.1.2005
Selected format:Operation conditions and technical requirements for gymnasium and playground Part 7:Skating place
WITHDRAWN published on 24.1.2005
Selected format:Operation conditions and technical requirements for gymnasium and playground Part 8:Shooting rang
WITHDRAWN published on 24.1.2005
Selected format:Operation conditions and technical requirements for gymnasium and playground Part 9:Archery place
WITHDRAWN published on 24.1.2005
Selected format:Food additive--Sodium dihydrogen phosphate
WITHDRAWN published on 1.1.1980
Selected format:Guidelines on the application of GB/T 19001—2000 for the food and drink industry
WITHDRAWN published on 21.4.2003
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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