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
Comparative testing of consumer products and related services—Implementation requirement
Standard published on 31.10.2025
Selected format:Guidance for accounting and control of quality cost
Standard published on 31.10.2025
Selected format:Guidelines for forum management systems
Standard published on 31.10.2025
Selected format:Brand evaluation—Requirements and recommendations for brands related to geographical indications
Standard published on 31.10.2025
Selected format:Directives for comprehensive evaluation of operation and risk prevention and control level of unattended operation station
Standard published on 2.12.2025
Selected format:Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 1:General requirements
Standard published on 2.12.2025
Selected format:Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 2:Nickel cadmium(NiCd) batteries
Standard published on 2.12.2025
Selected format:Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 3: Lead acid batteries
Standard published on 27.2.2026
Selected format:Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 4:Nickel-metal hydride batteries
Standard published on 2.12.2025
Selected format:Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 5:Lithium-ion batteries
Standard published on 2.12.2025
Selected format:Latest update: 2026-11-10 (Number of items: 2 209 227)
© Copyright 2026 NORMSERVIS s.r.o.