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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
Gasoline for motor vehicles
WITHDRAWN published on 18.12.2013
Selected format:Bottle grade polyester chip
WITHDRAWN published on 1.1.1999
Selected format:Poly(ethylene terephthalate)(PET)resin for bottles
WITHDRAWN published on 27.11.2003
Selected format:Film grade polyester chip
WITHDRAWN published on 24.12.1999
Selected format:Electronic publication—Terms
WITHDRAWN published on 30.12.1999
Selected format:Graphic technology—Process control for the manufacture of half-tone color separations, proof and production prints—Part 1:Parameters and measurement methods
WITHDRAWN published on 30.12.1999
Selected format:Graphic technology—Process control for the manufacture of half-tone color separations, proof and production prints—Part 2:Offset lithographic processes
WITHDRAWN published on 30.12.1999
Selected format:Graphic technology—Process control for the manufacture of half-tone color separations, proofs and production prints—Part 3:Coldset offset lithography on newsprint
WITHDRAWN published on 24.6.2003
Selected format:Graphic technology—Process control for the manufacture of half-tone color separation,proof and production prints—Part 5:Screen printing
WITHDRAWN published on 31.12.2012
Selected format:Graphic technology—Process control for the production of half-tone colour separations,proofs and production prints—Part 6:Flexographic printing
WITHDRAWN published on 31.12.2014
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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