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
Technical specifications for cold plate liquid cooling system of data center
Execute Date: february 2027
Standard published on 30.7.2026
Selected format:
Technical specification for spectroscopic video-based detection, measurement and early warning systems for hazardous gases
Execute Date: march 2027
Standard published on 28.8.2026
Selected format:
Ground-based navigation satellite system for remote sensing water vapor and ionosphere detection
Execute Date: february 2027
Standard published on 30.7.2026
Selected format:
Technical requirements for construction of meteorological observation system for well-facilitated farmland
Execute Date: february 2027
Standard published on 30.7.2026
Selected format:
Digital logistics system for electronic product manufacturing process—Design requirements
Execute Date: march 2027
Standard published on 28.8.2026
Selected format:
Aerosol bacterial retention test method for air-inlet filter on infusion and transfusion devices
Execute Date: august 2027
Standard published on 30.7.2026
Selected format:
Nomenclature and labelling requirements for whole-grain foods
Execute Date: february 2027
Standard published on 30.7.2026
Selected format:
Rail systems for supporting medical equipment
Execute Date: august 2027
Standard published on 30.7.2026
Selected format:
General technical requirements for plastic bagged rice packaging line
Execute Date: february 2027
Standard published on 30.7.2026
Selected format:
Plastics—Ecotoxicity testing scheme for soluble decomposition intermediates from biodegradable plastic materials and products used in the marine environment—Test methods and requirements
Execute Date: february 2027
Standard published on 30.7.2026
Selected format:Latest update: 2026-11-02 (Number of items: 2 209 038)
© Copyright 2026 NORMSERVIS s.r.o.