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
Mooring chain
WITHDRAWN published on 5.3.2007
Selected format:Safety requirements for 35 mm motion-picture projectors
WITHDRAWN published on 18.1.2007
Selected format:Inflammable aluminium powder
WITHDRAWN published on 31.3.1989
Selected format:Aluminum powder—Part 2:Inflammable fine aluminum powder
WITHDRAWN published on 30.4.2007
Selected format:Safety of machinery—Guidelines for the understanding and use of safety of machinery standards
WITHDRAWN published on 2.3.2007
Selected format:Electronic toll collection—Dedicated short range communication—Part1:Physical layer
WITHDRAWN published on 19.3.2007
Selected format:Electronic toll collection—Dedicated short range communication—Part 2:Data link layer
WITHDRAWN published on 19.3.2007
Selected format:Electronic toll collection—Dedicated short range communication—Part 3:Application layer
WITHDRAWN published on 19.3.2007
Selected format:Electronic toll collection—Dedicated short range communication—Part 4:Equipment application
WITHDRAWN published on 19.3.2007
Selected format:Electronic toll collection—Dedicated short range communication—Part5:Test methods of the main parameters in physical layer
WITHDRAWN published on 19.3.2007
Selected format:Latest update: 2024-09-27 (Number of items: 2 350 600)
© Copyright 2024 NORMSERVIS s.r.o.