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
Method for determination of free fatty acids content of oils in oilseeds
WITHDRAWN published on 19.6.1993
Selected format:Test method for flexural properties of glass fiber-reinforced plastics
WITHDRAWN published on 4.11.1978
Selected format:Method for determination of cereal and starch gelatinization properties using a viscograph
WITHDRAWN published on 19.6.1993
Selected format:Propyrene oxide for industrial use
WITHDRAWN published on 1.1.1993
Selected format:Propylene oxide for industrial use
WITHDRAWN published on 6.9.2001
Selected format:Propylene oxide for industrial use
WITHDRAWN published on 31.12.2015
Selected format:Packing steel drum for calcium carbide of export
WITHDRAWN published on 15.6.1993
Selected format:Package of industrial explosive
WITHDRAWN published on 19.6.1993
Selected format:Package of industrial explosive
WITHDRAWN published on 28.11.2003
Selected format:lead azide and lead trinitroresorcinate coprecipitation primary explosives
WITHDRAWN published on 19.6.1993
Selected format:Latest update: 2026-04-08 (Number of items: 2 271 105)
© Copyright 2026 NORMSERVIS s.r.o.