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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
Rubber brake hoses for railway locomotive and car
WITHDRAWN published on 13.6.2003
Selected format:Rubber surgical gloves
WITHDRAWN published on 20.12.1996
Selected format:Single-use sterile rubber surgical gloves
WITHDRAWN published on 14.3.2006
Selected format:Rubber condoms--Requirements
WITHDRAWN published on 1.1.1992
Selected format:Natural latex rubber condoms-Requirements and test methods
WITHDRAWN published on 9.4.2004
Selected format:Natural latex rubber condoms—Requirements and test methods
WITHDRAWN published on 15.12.2009
Selected format:Rubber condoms—Part 1:Requirements
WITHDRAWN published on 29.6.1999
Selected format:Rubber condoms—Part 10:Packaging and labelling—Condoms in consumer packages
WITHDRAWN published on 29.6.1999
Selected format:Rubber condoms—Part 2:Determination of length
WITHDRAWN published on 29.6.1999
Selected format:Rubber condoms—Part 3:Determination of width
WITHDRAWN published on 29.6.1999
Selected format:Latest update: 2026-04-01 (Number of items: 2 270 267)
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