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
Habitability assessment methodology for emergency facility of nuclear power plants
Standard published on 30.4.2026
Selected format:Cleanrooms and associated controlled environments—Technical requirements for microvibration control
Standard published on 30.4.2026
Selected format:Artificial intelligence—Trustworthiness—General rules
Standard published on 30.4.2026
Selected format:Design requirements for passive containment heat removal of pressurized water reactor nuclear power plants
Standard published on 30.4.2026
Selected format:Resistance temperature detectors important to safety in nuclear power plants
Standard published on 30.4.2026
Selected format:Specification for check and acceptance of the quality for household anaerobic digesters
Standard published on 13.10.2016
Selected format:Short-circuit current calculation for distributed renewable energy sources
Standard published on 30.4.2026
Selected format:Safety verification requirements for changes in core fuel management mode of pressurized water reactor nuclear power plant
Standard published on 30.4.2026
Selected format:Design requirements for the prevention and control of water intake blockages in nuclear power plants
Standard published on 30.4.2026
Selected format:Design analysis of cavity radiation streaming shielding for pressurized water reactor nuclear power plants
Standard published on 30.4.2026
Selected format:Latest update: 2026-11-06 (Number of items: 2 209 112)
© Copyright 2026 NORMSERVIS s.r.o.