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
Methods for analysis of waterborne wood preservatives
WITHDRAWN published on 23.2.2009
Selected format:Ball-eye
WITHDRAWN published on 1.1.1985
Selected format:Fast growing and high yield plantation of pinus banksiana lamb
WITHDRAWN published on 23.2.2009
Selected format:Fruit grades of hippophae rhamnoides L.subsp.sinensis Rousi.
WITHDRAWN published on 23.2.2009
Selected format:Index and method of evaluating quality in project for conversion of cropland to forest
WITHDRAWN published on 23.2.2009
Selected format:Specifications for aerotriangulation of digital aerophotogrammetry
WITHDRAWN published on 6.2.2009
Selected format:Boar fresh semen
WITHDRAWN published on 9.3.2009
Selected format:Socket-clevis eye
WITHDRAWN published on 1.1.1985
Selected format:Air transportation criterion for infectious substances
WITHDRAWN published on 9.3.2009
Selected format:Plastics pipes and fittings used for irrigation basic parameters and technical requirements
WITHDRAWN published on 13.2.2009
Selected format:Latest update: 2026-05-04 (Number of items: 2 275 493)
© Copyright 2026 NORMSERVIS s.r.o.