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
Information technology—Big data—Reference model for trusted cross-domain data sharing
Standard published on 1.8.2025
Selected format:Service excellence—Assessment models and methods for user experience
Standard published on 29.8.2025
Selected format:General requirements for the construction of science and technology evaluation indicator system
Standard published on 1.8.2025
Selected format:Guidelines for five-dimensions value evaluation of science and technology achievement
Standard published on 1.8.2025
Selected format:Facility management—Guidance on emergency preparedness and management of an epidemic
Standard published on 29.8.2025
Selected format:Dentistry—Dental furnace—Part 2: Test method for evaluation of furnace programme via firing glaze
Standard published on 1.8.2025
Selected format:Paper-determination of the sizing value
Standard published on 19.8.2008
Selected format:
Paper—Determination of the sizing value
Execute Date: april 2027
Standard published on 28.9.2026
Selected format:Water saving enterprises—Wood processing and products industry
Standard published on 1.8.2025
Selected format:Soybean isoflavone
Standard published on 1.8.2025
Selected format:Latest update: 2026-11-11 (Number of items: 2 209 285)
© Copyright 2026 NORMSERVIS s.r.o.