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
Metalliccoating--Test methods for electrodeposited gold and gold alloy coatings--Part 6:Determination of the presence of residual salts
Standard published on 27.6.1997
Selected format:Specification for package carton of canned foods
Standard published on 9.4.1990
Selected format:Industry corn starch
Standard published on 20.4.1990
Selected format:High strength bolts with large hexagon head assemblies for steel structures
Standard published on 29.9.2024
Selected format:Sensory analysis method - Paired comparison test
Standard published on 29.6.2012
Selected format:Sensory analysis method - Triangle test
Standard published on 29.6.2012
Selected format:Sensory analysis - Method of investigating sensitivity of taste
Standard published on 29.6.2012
Selected format:Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible
Standard published on 18.4.1990
Selected format:Sensory analysis—Methodology—Ranking
Standard published on 25.6.2008
Selected format:Symbols,abbreviations and terms used on Chinese charts
Standard published on 13.7.2022
Selected format:Latest update: 2026-04-28 (Number of items: 2 274 955)
© Copyright 2026 NORMSERVIS s.r.o.