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
Information technology—Software reuse—Data model for reuse library interoperability:Basic interoperability data model
WITHDRAWN published on 14.1.2011
Selected format:Tannins from lysimachia fortunei
WITHDRAWN published on 1.1.1981
Selected format:Information technology—Open systems interconnection—National numbering system and registration procedures for object identifier(OID)
WITHDRAWN published on 14.1.2011
Selected format:Technical specification of application server based on J2EE
WITHDRAWN published on 14.1.2011
Selected format:Information technology—Biometric data interchange formats—Part 1:Framework
WITHDRAWN published on 14.1.2011
Selected format:Information technology—Biometric data interchange formats—Part 10:Hand geometry silhouette data
WITHDRAWN published on 8.7.2014
Selected format:Information technology—Biometric data interchange formats—Part 14:DNA data
WITHDRAWN published on 30.8.2019
Selected format:Information technology—Biometric data interchange formats—Part 5:Face image data
WITHDRAWN published on 5.12.2014
Selected format:Information technology—Biometric data interchange formats—Part 8:Finger pattern skeletal data
WITHDRAWN published on 3.9.2014
Selected format:Information technology—Biometric data interchange formats—Part 9:Vascular image data
WITHDRAWN published on 8.7.2014
Selected format:Latest update: 2026-04-19 (Number of items: 2 274 482)
© Copyright 2026 NORMSERVIS s.r.o.