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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
Circlips for hole--Type A
WITHDRAWN published on 2.7.1986
Selected format:Circlips for hole--Type B
WITHDRAWN published on 6.3.1967
Selected format:Test method for the resistance of refractories to slag attack
WITHDRAWN published on 24.3.1988
Selected format:Oil expeller
WITHDRAWN published on 14.3.1988
Selected format:Terminology of property and quality for grain, oil-bearing material and their products
WITHDRAWN published on 29.2.1988
Selected format:Lard for industrial use
WITHDRAWN published on 30.3.1988
Selected format:Bone meal and animal tankage
WITHDRAWN published on 12.3.1988
Selected format:Edible lard
WITHDRAWN published on 30.3.1988
Selected format:Edible lard
WITHDRAWN published on 28.11.2006
Selected format:Typing-paper
WITHDRAWN published on 11.4.1988
Selected format:Latest update: 2024-09-09 (Number of items: 2 346 212)
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