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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
Hygienic standard for library, museum, art gallery and exhibition
WITHDRAWN published on 29.1.1996
Selected format:Nut taps
WITHDRAWN published on 20.12.1994
Selected format:Hygienic standard for shopping centre and book store
WITHDRAWN published on 29.1.1996
Selected format:Hygienic standard for hospital waiting room
WITHDRAWN published on 29.1.1996
Selected format:Hyginic standard for waiting room of public transit means
WITHDRAWN published on 29.1.1996
Selected format:Hyginic standard for public means of transportation
WITHDRAWN published on 29.1.1996
Selected format:Tolerance limit of polychlorobiphenyls(PCBs) in marine foods
WITHDRAWN published on 10.8.1988
Selected format:Method for determination of polychlorobiphenyls (PCBs) in marine foods
WITHDRAWN published on 10.8.1988
Selected format:Tolerance limit of aflatoxin M1 in milk and milk products
WITHDRAWN published on 10.8.1988
Selected format:Maximum levels of aflatoxin M1 in milk and milk products
WITHDRAWN published on 24.9.2003
Selected format:Latest update: 2024-09-04 (Number of items: 2 346 114)
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