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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
Comparison of ease of dispersion of pigments—Oscillatory shaking method
WITHDRAWN published on 4.6.1988
Selected format:Analyse method of gold content in jewellery
WITHDRAWN published on 25.3.1998
Selected format:Gold jewellery alloys—Determination of gold—Cupellation method (fire assay)
WITHDRAWN published on 10.3.2006
Selected format:Terminology in sugar industry
WITHDRAWN published on 8.6.1988
Selected format:Surface active agents—Technical ethoxylated fatty amines—Methods of analysis
WITHDRAWN published on 4.6.1988
Selected format:Surface active agents--Method of testing of the restraining effect of levelling agents for disperse dyes on dyeing polyester textiles under high temperature conditions
WITHDRAWN published on 4.6.1988
Selected format:Surfaceactive agents--Method of testing of the migration action of levelling agents for disperse dyes on dyeing polyester textiles under high temperature condition
WITHDRAWN published on 4.6.1988
Selected format:Dual sound/stereophonic television broadcasting
WITHDRAWN published on 8.6.1988
Selected format:Office machines and data processing equipment--Functionkey symbols on typewriters
WITHDRAWN published on 9.6.1988
Selected format:Adding machines and calculating machines--Numeric section of ten-key keyboards
WITHDRAWN published on 9.6.1988
Selected format:Latest update: 2024-09-06 (Number of items: 2 346 102)
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