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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
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WITHDRAWN published on 1.1.1985
Selected format:Fire hazard testing for electric and electronic products—Part 44:Guidance for assessing the fire hazard—Fire hazard assessment
WITHDRAWN published on 17.12.2013
Selected format:-
WITHDRAWN published on 1.1.1985
Selected format:Fire hazard testing for electric and electronic products Part 2:Test methods Section 2:Needle-flame test
WITHDRAWN published on 3.7.1997
Selected format:Fire hazard testing for electric and electronic products—Part 5:Test flames—Needle test method—Apparatus,confirmatory arrangement and guidance
WITHDRAWN published on 30.12.2008
Selected format:Fire hazard testing for electric and electronic products--Test method of bad connection with heater
WITHDRAWN published on 26.4.1985
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WITHDRAWN published on 1.1.1985
Selected format:Fire hazard testing for electric and electronic produts--Examplesof fire hazard assessment procedures and interpretation of results--Combustion characteristics and suruey of test methods for their determination
WITHDRAWN published on 26.4.1985
Selected format:Fire hazard testing for electric and electronic products Guidance for the preparation of requirements and test specification for assessing fire hazard Guidance for use of preselection procedures
WITHDRAWN published on 3.2.1993
Selected format:Fire hazard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Use of preselection testing procedures
WITHDRAWN published on 14.3.2006
Selected format:Latest update: 2026-06-14 (Number of items: 2 282 206)
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