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
Grain and oils storage—Technology regulation of application of grain chiller
WITHDRAWN published on 31.12.2012
Selected format:Code of practice for virus free seed potatoes storage and transportation
WITHDRAWN published on 31.12.2012
Selected format:Low heat expansive cement
WITHDRAWN published on 28.7.1997
Selected format:Tebuconazole suspension concentrates
WITHDRAWN published on 31.12.2012
Selected format:Specification for performance testing of meat-type duck
WITHDRAWN published on 31.12.2012
Selected format:Testing method for particle size distribution of cement
WITHDRAWN published on 1.1.1982
Selected format:Beef cuts grading for high rib,ribeye,striploin,tenderloin of normal beef
WITHDRAWN published on 31.12.2012
Selected format:Radial bearing--Four-point contact ball bearings--Boundary dimensions
WITHDRAWN published on 1.1.1983
Selected format:Rolling bearings—Three point and four point contact ball bearings—Boundary dimensions
WITHDRAWN published on 27.12.1994
Selected format:Technical specifications of springs for fuel pump, governor and injecter of diesel engines
WITHDRAWN published on 16.3.1982
Selected format:Latest update: 2026-04-08 (Number of items: 2 271 105)
© Copyright 2026 NORMSERVIS s.r.o.