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
Product of designations of origin or geographical indication—Turpan grape
WITHDRAWN published on 15.9.2004
Selected format:Product of designations of origin or geographical indication—Turpan raisin
WITHDRAWN published on 15.9.2004
Selected format:Determination of the specific surface area of solids by gas adsorption using the BET method
WITHDRAWN published on 29.9.2004
Selected format:Test method for nozzle solidity of all-glass syringes
WITHDRAWN published on 1.1.1988
Selected format:Nano-calcium carbonate
WITHDRAWN published on 29.9.2004
Selected format:Nanoscale Calcium carbonate(powdered form)
WITHDRAWN published on 29.7.2011
Selected format:Nano-titanium dioxide
WITHDRAWN published on 29.9.2004
Selected format:Detergent additive for vehicular gasoline
WITHDRAWN published on 21.10.2004
Selected format:Fireworks and firecracker—Combination fireworks
WITHDRAWN published on 25.10.2004
Selected format:Fireworks and firecracker—Aerial shell
WITHDRAWN published on 25.10.2004
Selected format:Latest update: 2025-12-23 (Number of items: 2 253 013)
© Copyright 2025 NORMSERVIS s.r.o.