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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
Standard for pollution control on the landfill site of municipal solid waste
WITHDRAWN published on 2.4.2008
Selected format:Rubber, vulcanized--Determination of abrasion resistance (Akron machine)
WITHDRAWN published on 1.1.1982
Selected format:Rubber vulcanized—Determination of abrasion resistance(Akron machine)
WITHDRAWN published on 4.11.1998
Selected format:Requirements on services of passenger transport by water—General rules
WITHDRAWN published on 27.6.1997
Selected format:Requirements on services of passenger transport by water—Passenger ships sailing in coastal waters and the main routes of the Yangtze River
WITHDRAWN published on 27.6.1997
Selected format:Requirements on services of passenger transport by water—Passenger ships sailing in ocean and for overseas visitors
WITHDRAWN published on 27.6.1997
Selected format:Requirements on services of passenger transport by water—Passenger ships sailing in inland waters
WITHDRAWN published on 27.6.1997
Selected format:Requirements on services of passenger transport by water—High speed passenger ships
WITHDRAWN published on 27.6.1997
Selected format:Requirements on services of passenger transport by water—Sightseeing cruise ships
WITHDRAWN published on 27.6.1997
Selected format:Requirements on services of passenger transport by water—Passenger stations in port
WITHDRAWN published on 27.6.1997
Selected format:Latest update: 2025-11-13 (Number of items: 2 243 644)
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