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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
Public information guidance systems—Setting principles and requirements—Part 4: Public transport station
Standard published on 19.11.2020
Selected format:Guidance system for public information - Setting principles and requirements - Part 5: Shopping marketplace
Standard published on 14.11.2007
Selected format:Guidance system for public information - Setting principles and requirements - Part 6: Medical site
Standard published on 14.11.2007
Selected format:Guidance system for public information - Setting principles and requirements - Part 7: Sports place
Standard published on 14.11.2007
Selected format:Guidance system for public information - Setting principles and requirements - Part 8: Hotel
Standard published on 14.11.2007
Selected format:Public information guidance system - Setting principles and requirements - Part 9: Tourist attraction
Standard published on 5.11.2012
Selected format:Sheet molding compoundSMC for general purposes
Standard published on 23.8.2024
Selected format:Quarantine protocol for the movement of agricultural plants and plant products
Standard published on 27.4.2009
Selected format:
Quarantine protocol for the movement of agricultural plants
Execute Date: april 2027
Standard published on 31.3.2026
Selected format:Test method for determining interstitial oxygen content in silicon by infrared absorption
Standard published on 17.9.2018
Selected format:Latest update: 2026-06-12 (Number of items: 2 281 969)
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