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
Requirements for the safety and health in production process of metal heat treatment
WITHDRAWN published on 9.6.2004
Selected format:General requirements for gas turbine auxiliary equipment
WITHDRAWN published on 26.9.1995
Selected format:Micrographics—Silver-gelatin type microfilms—Processing and storage
WITHDRAWN published on 10.11.1995
Selected format:Micrographics—Silver-gelatin type microforms—Processing and storage
WITHDRAWN published on 19.4.2005
Selected format:Test method of resistivity for fibre reinforced conducting and antistatic plastics
WITHDRAWN published on 16.11.1995
Selected format:Noise limitation of small gasoline engine
WITHDRAWN published on 6.11.1995
Selected format:-
WITHDRAWN published on 1.1.1979
Selected format:Analysis of coal ash
WITHDRAWN published on 12.1.1995
Selected format:Motor vehicle—Protective devices against unauthorized use—Performance requirements
WITHDRAWN published on 16.11.1995
Selected format:Performance requirements and test methods of horn for motor vehicles
WITHDRAWN published on 10.1.2001
Selected format:Latest update: 2025-11-12 (Number of items: 2 243 625)
© Copyright 2025 NORMSERVIS s.r.o.