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
Filling receptacle of CNG vehicle
WITHDRAWN published on 1.5.2001
Selected format:Filling receptacle of LPG vehicle(Spiral)
WITHDRAWN published on 1.5.2001
Selected format:Filling receptacle of LPG vehicle—Part 2:Insert
WITHDRAWN published on 21.3.2005
Selected format:Technical conditions for hot-extruding PE protection high strength wire cable of cable-stayed bridge
WITHDRAWN published on 11.5.2001
Selected format:Glass fiber roving
WITHDRAWN published on 11.5.2001
Selected format:Glass fiber roving
WITHDRAWN published on 12.5.2008
Selected format:Glass fiber roving
WITHDRAWN published on 12.5.2008
Selected format:Pure copper plate for special purpose
WITHDRAWN published on 1.1.1980
Selected format:Glass fibre woven roving
WITHDRAWN published on 11.5.2001
Selected format:Glass filament yarn
WITHDRAWN published on 11.5.2001
Selected format:Latest update: 2025-12-26 (Number of items: 2 253 153)
© Copyright 2025 NORMSERVIS s.r.o.