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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
Household and similar electrical appliancesSafetyParticular requirements for commercial microwave ovens
WITHDRAWN published on 5.12.2014
Selected format:Safety of household and similar electrical appliances - Particular requirements for electric fence energizers
WITHDRAWN published on 13.11.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for appliances to recover refrigerant from air conditioning and refrigeration equipment
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for wet and dry vacuum cleaners for industrial and commercial use
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for gas, oil and solid-fuel burning appliances having electrical connections
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for commercial electric hoods
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for automatic machines for floor treatment for commercial and industrial use
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for electrical animal-stunning equipment
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for drives for gates, doors and windows
WITHDRAWN published on 30.12.2008
Selected format:Household and similar electrical appliances - Safety - Particular requirements for thermal-storage hand warmers
WITHDRAWN published on 15.12.2009
Selected format:Latest update: 2026-11-09 (Number of items: 2 209 259)
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