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
Rare-earth phosphor film for LED/LD
Standard published on 5.10.2025
Selected format:Information technology—General technical requirements for customer service virtual digital human
Standard published on 5.10.2025
Selected format:Technical specification of age-friendly technology for household electrical appliances—Part 1:General requirements
Standard published on 5.10.2025
Selected format:Household and similar electrical cleaning,feeding and caring appliances for pets
Standard published on 5.10.2025
Selected format:Greenhouse gases—Quantification requirement and method for carbon footprint of products—Furniture
Standard published on 5.10.2025
Selected format:Specification for information description of furniture sales on network platform
Standard published on 5.10.2025
Selected format:Technical specification of cyclic utilization for furniture
Standard published on 5.10.2025
Selected format:General technical requirements for hospital furniture
Standard published on 5.10.2025
Selected format:Ethylene glycol for industrial use
Standard published on 14.5.2018
Selected format:Biotechnology—Analytical methods—General requirements and considerations for the testing and characterization of cellular therapeutic products
Standard published on 31.10.2025
Selected format:Latest update: 2026-11-10 (Number of items: 2 209 227)
© Copyright 2026 NORMSERVIS s.r.o.