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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
Graded standard of citrus budlling and its inspection
WITHDRAWN published on 23.6.1988
Selected format:Guideline on intervention levels and medical management in the event of radiological accident
WITHDRAWN published on 19.8.1988
Selected format:Hyginic standard for hotel
WITHDRAWN published on 29.1.1996
Selected format:Hyginic standard for public place of entertainment
WITHDRAWN published on 29.1.1996
Selected format:Hyginic standard for public bathroom
WITHDRAWN published on 29.1.1996
Selected format:Hygienic standard for barber shop and beauty shop
WITHDRAWN published on 13.8.1988
Selected format:Hygienic standard for swimming place
WITHDRAWN published on 29.1.1996
Selected format:Hygienic standard for gymnasium
WITHDRAWN published on 29.1.1996
Selected format: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WITHDRAWN published on 29.1.1996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WITHDRAWN published on 20.12.1994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:Latest update: 2025-02-06 (Number of items: 2 224 278)
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