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
Maximum residue limits for 12 pesticides in food
WITHDRAWN published on 29.7.2010
Selected format:Cranes - Graphical symbols - Part 2Mobile cranes
WITHDRAWN published on 26.9.2010
Selected format:Cranes—Condition monitoring—Part 1:General
WITHDRAWN published on 26.9.2010
Selected format:Heads for pressure vessels
WITHDRAWN published on 26.9.2010
Selected format:Biodiesel fuel blend (B5)
WITHDRAWN published on 26.9.2010
Selected format:Biodiesel fuel blends(B5)
WITHDRAWN published on 19.2.2014
Selected format:Biodiesel fuel blends(B5)
WITHDRAWN published on 8.5.2015
Selected format:Light diesel fuels
WITHDRAWN published on 23.8.1994
Selected format:Light diesel fuels
WITHDRAWN published on 27.10.2000
Selected format:General diesel fuels
WITHDRAWN published on 16.6.2011
Selected format:Latest update: 2026-04-01 (Number of items: 2 270 267)
© Copyright 2026 NORMSERVIS s.r.o.