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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
Plaited bamboo products
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Performance - Hard water for testing
WITHDRAWN published on 30.12.2008
Selected format:Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
WITHDRAWN published on 30.12.2008
Selected format:Ballasts for tubular fluorescent lamps general and safety requirements
WITHDRAWN published on 27.12.1980
Selected format:Electronical toilets
WITHDRAWN published on 30.12.2008
Selected format:Evaporator of household refrigerating appliance
WITHDRAWN published on 30.12.2008
Selected format:Condenser of household refrigerating appliance
WITHDRAWN published on 30.12.2008
Selected format:Heat pump water heater for household and similar application
WITHDRAWN published on 30.12.2008
Selected format:Cathode for neon lamps
WITHDRAWN published on 30.12.2008
Selected format:General technical requirements for electric powerfittings
WITHDRAWN published on 24.9.1997
Selected format:Latest update: 2024-04-19 (Number of items: 2 860 954)
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