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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
Terms relating to coal mining—Surface mining
WITHDRAWN published on 7.8.1995
Selected format:Terms relating to coal mining—Hoisting and transport
WITHDRAWN published on 7.8.1995
Selected format:Terms relating to coal mining—Mining surveying
WITHDRAWN published on 7.8.1995
Selected format:Terms relating to coal mining—Mining subsidence
WITHDRAWN published on 7.8.1995
Selected format:Terms relating to coal mining—Mine safety
WITHDRAWN published on 7.8.1995
Selected format:Terms relating to coal mining—Explosive material and blasting technique
WITHDRAWN published on 7.8.1995
Selected format:Fruit, vegetable and their products—Determination of formic acid content—Gravimetric method
WITHDRAWN published on 18.8.1995
Selected format:Fruit and vegetable products—Determination of formic acid content—Gravimetric method
WITHDRAWN published on 19.5.2009
Selected format:Pulses--Determination of glycosidic hydrocyanic acid
WITHDRAWN published on 18.8.1995
Selected format:Test methods for the pulses
WITHDRAWN published on 18.8.1995
Selected format:Latest update: 2024-09-28 (Number of items: 2 350 600)
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