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
Switches for appliances—Part 1:General requirements
WITHDRAWN published on 14.1.2011
Selected format:Switches for appliances—Part 2:Particular requirements for cord switches
WITHDRAWN published on 30.6.1994
Selected format:Switches for appliancesPart 2: Particular requirements for cord switches
WITHDRAWN published on 24.7.2014
Selected format:Switches for appliances Part 2:Particular requirements for change-over selectors
WITHDRAWN published on 17.8.1998
Selected format:Switches for appliancesPart 2: Particular requirements for change-over selectors
WITHDRAWN published on 24.7.2014
Selected format:Switches for appliances—Part 2:Particular requirements for independently mounted switches
WITHDRAWN published on 2.8.1999
Selected format:Switches for appliances Part 2Particular requirements for independently mounted switches
WITHDRAWN published on 1.12.2006
Selected format:National emblem
WITHDRAWN published on 22.6.1994
Selected format:Terminology for ship technology—Ship repairing technology
WITHDRAWN published on 30.6.1994
Selected format:Terminology for pleasure boat
WITHDRAWN published on 30.6.1994
Selected format:Latest update: 2024-05-19 (Number of items: 2 902 277)
© Copyright 2024 NORMSERVIS s.r.o.