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
Code for design of high-rising structures
WITHDRAWN published on 1.1.2006
Selected format:Navigation standard of inland waterway
WITHDRAWN published on 1.3.2004
Selected format:Elastic pin coupling
WITHDRAWN published on 8.4.1985
Selected format:Pin coupling elastomer
WITHDRAWN published on 29.4.2003
Selected format:Standard for appraisal of reliability of industrial buildings and structures
WITHDRAWN published on 12.11.2008
Selected format:Gear coupling with elastic pin
WITHDRAWN published on 8.4.1985
Selected format:Gear coupling with pin elastomer
WITHDRAWN published on 29.4.2003
Selected format:Standard for hand-over test of electric equipment electric equipment installation engineering
WITHDRAWN published on 15.11.1991
Selected format:Standard for hand-over test of electric equipment electric equipment installation engineering
WITHDRAWN published on 20.6.2006
Selected format:Code of design for low expansion foam extinguishing system
WITHDRAWN published on 10.1.1992
Selected format:Latest update: 2025-12-28 (Number of items: 2 253 436)
© Copyright 2025 NORMSERVIS s.r.o.