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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
Technical requirements for head-feed combine harvester
WITHDRAWN published on 28.12.2006
Selected format:Degummed ramie
WITHDRAWN published on 29.12.2006
Selected format:Industrial classification for ocean industries and their related activities
WITHDRAWN published on 29.12.2006
Selected format:Determination of smoking point for vegetable fats and oils
WITHDRAWN published on 28.11.2006
Selected format:Determination of carbaryl in meat and meat products
WITHDRAWN published on 28.11.2006
Selected format:Determination of olaquindox in meat and meat products
WITHDRAWN published on 28.11.2006
Selected format:Determination of 2,4-D in meat and meat products
WITHDRAWN published on 28.11.2006
Selected format:Fresh and frozen meat transport condition
WITHDRAWN published on 28.11.2006
Selected format:Fresh and frozen meat transport condition
WITHDRAWN published on 8.7.2014
Selected format:-
WITHDRAWN published on 1.1.1963
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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