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
Steel slag powder used for cement and concrete
WITHDRAWN published on 12.9.2006
Selected format:Zinc-5% aluminum-mixed mischmetal alloy-coated steel wire and steel wire strand
WITHDRAWN published on 12.9.2006
Selected format:Method for the determination of di(2-ethylhexyl)adipatemigrating from polyvinyl chloride film in contact with foodstuffs
WITHDRAWN published on 14.9.2006
Selected format:Methods for chemical analysis of aluminate cement
WITHDRAWN published on 3.4.2000
Selected format:Ordinary copper-nickel alloy sheets
WITHDRAWN published on 11.11.1980
Selected format:Guidance system for public information—Design principles and requirements of guidance elements—Part 1:Graphical signs and relative elements
WITHDRAWN published on 4.8.2006
Selected format:Guidance system for public information—Design principles and requirements of guidance elements—Part 2:Writing signs and relative elements
WITHDRAWN published on 4.8.2006
Selected format:Guidance system for public information—Design principles and requirements of guidance elements—Part 3:Layout plan and information board
WITHDRAWN published on 4.8.2006
Selected format:Guidance system for public information—Design principles and requirements of guidance elements—Part 4:Street guidance map
WITHDRAWN published on 4.8.2006
Selected format:Spherical nickel hydroxide
WITHDRAWN published on 26.9.2006
Selected format:Latest update: 2024-05-17 (Number of items: 2 902 148)
© Copyright 2024 NORMSERVIS s.r.o.