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
Test method for heating performance of civil water heating coal stove
WITHDRAWN published on 21.7.2005
Selected format:Basic rules for Hanyu pinyin Orthography
WITHDRAWN published on 22.1.1996
Selected format:Hydrogen peroxide for industrial use
WITHDRAWN published on 13.4.1988
Selected format:Hydrogen peroxide for industrial use
WITHDRAWN published on 13.6.2003
Selected format:Location and method of anthropometric surveys for garment
WITHDRAWN published on 4.1.1996
Selected format:Location and method of anthropometric surveys for garments
WITHDRAWN published on 23.5.2008
Selected format:The regulations for the shape of the marks of maritime buoyage system in China
WITHDRAWN published on 25.1.1996
Selected format:Terms for global maritime distress and safety system
WITHDRAWN published on 25.1.1996
Selected format:Terms for global maritime distress and safety system
WITHDRAWN published on 31.3.2009
Selected format:Classification of cylinder compressed gases
WITHDRAWN published on 25.1.1996
Selected format:Latest update: 2025-11-06 (Number of items: 2 243 364)
© Copyright 2025 NORMSERVIS s.r.o.