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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
Diagnostic criteria and principles of management of chemical skin burns
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational acute carbamate insecticides poisoning
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational acute methanol poisoning
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational chemial eye burns
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational acne
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of byssinosis
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational asthma
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational acute sulfur dioxide poisoning
WITHDRAWN published on 23.5.1996
Selected format:Diagnostic criteria and principles of management of occupational toxic hepatopathy
WITHDRAWN published on 23.5.1996
Selected format:Method for the determination of shade and colouring strength in printing solubilised reduced dyes
WITHDRAWN published on 15.9.1979
Selected format:Latest update: 2025-09-17 (Number of items: 2 234 360)
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