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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
Construction guide of testing resource information sharing system
WITHDRAWN published on 31.12.2012
Selected format:Hygienic standard of oyster
WITHDRAWN published on 10.8.1994
Selected format:Hygienic standard for sea crab
WITHDRAWN published on 24.1.1994
Selected format:Hygienic standard of sea shellfish
WITHDRAWN published on 19.6.1996
Selected format:Yoghurt
WITHDRAWN published on 17.12.1999
Selected format:Hygienic standard for eggs
WITHDRAWN published on 27.11.1996
Selected format:Hygienic standard for fresh eggs
WITHDRAWN published on 24.9.2003
Selected format:Hygienic standard for egg products
WITHDRAWN published on 27.11.1996
Selected format:Hygienic standard for egg products
WITHDRAWN published on 24.9.2003
Selected format:Shaft and housing fits for rolling bearings
WITHDRAWN published on 1.3.1993
Selected format:Latest update: 2024-05-03 (Number of items: 2 896 946)
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