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
Toolmaker’s microscope
WITHDRAWN published on 13.1.1988
Selected format:Optical length measuring instruments--Basicparameters
WITHDRAWN published on 13.1.1988
Selected format:Hydraulic compression testing machines
WITHDRAWN published on 29.8.1992
Selected format:Methamidophos emulsifiable concentrates
WITHDRAWN published on 21.12.1995
Selected format:Determination of trace water in polymerization grade ethylene or propylene--Karl Fischer method
WITHDRAWN published on 15.6.1983
Selected format:Ethyl acetate for industrial use
WITHDRAWN published on 4.2.1991
Selected format:Ethyl acetate for industrial use
WITHDRAWN published on 13.8.2007
Selected format:n-Butyl acetate for industrial use
WITHDRAWN published on 4.2.1991
Selected format:n-Butyl acetate for industrial use
WITHDRAWN published on 13.8.2007
Selected format:Motor vehicles and trailers—Types—Terms and definitions
WITHDRAWN published on 3.7.2001
Selected format:Latest update: 2024-05-20 (Number of items: 2 902 264)
© Copyright 2024 NORMSERVIS s.r.o.