We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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
Classification for organizations
WITHDRAWN published on 5.1.2006
Selected format:Chinese news markup language
WITHDRAWN published on 5.1.2006
Selected format:Chinese news markup language
WITHDRAWN published on 31.12.2013
Selected format:Classification and code of news in Chinese
WITHDRAWN published on 5.1.2006
Selected format:Classification and code of news in Chinese
WITHDRAWN published on 12.11.2013
Selected format:Code of hygienic practice for abattoir and meat processing establishment
WITHDRAWN published on 6.2.2006
Selected format:Roller skate
WITHDRAWN published on 12.1.2006
Selected format:Specifications for construction and acceptance of earthwork and explosion engineering
WITHDRAWN published on 14.9.1983
Selected format:Aluminate cements
WITHDRAWN published on 3.4.2000
Selected format:Stainless steel fiber sintering medium
WITHDRAWN published on 5.2.2006
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
© Copyright 2026 NORMSERVIS s.r.o.