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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
General specification burglary resistant safety door
WITHDRAWN published on 15.9.2007
Selected format:Emergency plan for seagoing merchant ship
WITHDRAWN published on 15.12.1998
Selected format:Muster list for seagoing transport merchant ship
WITHDRAWN published on 10.11.2010
Selected format:Clearance levels for recycle and reuse of steel and aluminum from nuclear facilities
WITHDRAWN published on 17.11.1998
Selected format:Regulations for design construction and use of gamma irradiation facilities
WITHDRAWN published on 17.11.1998
Selected format:Regulations for design construction and use of gamma irradiation facilities
WITHDRAWN published on 19.9.2008
Selected format:Classification for the items of pressurized water reactor nuclear power plants
WITHDRAWN published on 17.11.1998
Selected format:Classification for the items of pressurized water reactor nuclear power pants
WITHDRAWN published on 7.2.2013
Selected format:Classification for the items of pressurized water reactor nuclear power plants
WITHDRAWN published on 7.2.2013
Selected format:General specification for optical fibre fusion splicers
WITHDRAWN published on 17.11.1998
Selected format:Latest update: 2024-10-18 (Number of items: 2 205 605)
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