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
General principles for evaluation of smart factory
Standard published on 2.12.2025
Selected format:High-temperature secondary batteries—Part 1: General requirements
Standard published on 31.10.2025
Selected format:High-temperature secondary batteries—Part 3:Sodium-based batteries—Performance requirements and tests
Standard published on 31.10.2025
Selected format:Lead-acid batteries for propulsion power of lightweight vehicles—General requirements and methods of test
Standard published on 31.10.2025
Selected format:Guidance for evaluation of zero-carbon factory in electrical and electronic industry
Standard published on 31.10.2025
Selected format:Safe service life of household and similar electrical appliances—Particular requirements for air-conditioners
Standard published on 31.10.2025
Selected format:Baseline for information system security of urban rail transit network
Standard published on 2.12.2025
Selected format:Safety code for grinding machines
Standard published on 31.3.2009
Selected format:Urban rail transit—General technical specification for medium and low speed maglev vehicles
Standard published on 2.12.2025
Selected format:Diagnostic connector of motorcycles and mopeds
Standard published on 2.12.2025
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
© Copyright 2026 NORMSERVIS s.r.o.