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
Quality and technical requirements for metal packages used for integrated circuits
Standard published on 28.12.2023
Selected format:Specification for electronic document filing and electronic archive management of government webpages
Standard published on 28.12.2023
Selected format:Hot-rolled quality carbon steel wire rods
Standard published on 28.3.2025
Selected format:Decommissioning technical requirements of lithium ion battery for electrical energy storage
Standard published on 28.12.2023
Selected format:Intelligent manufacturing—Network collaborative manufacturing—Bussniess architecture and information model
Standard published on 28.12.2023
Selected format:Specification for supervision and evaluation of property service in government offices
Standard published on 28.12.2023
Selected format:Oral rinses
Standard published on 28.12.2023
Selected format:Oral care and cleaning products—Laboratory test method for inhibition rate of toothpastes to dental calculus
Standard published on 28.12.2023
Selected format:Safety specification for inspection of dangerous goods—Super capacitors
Standard published on 28.12.2023
Selected format:Test method for self-heating substances screening
Standard published on 28.12.2023
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
© Copyright 2026 NORMSERVIS s.r.o.