Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 13097-2015 Epichlorohydrin for industrial use $250.00 via email in 1~3 business day valid
GB/T 13098-1991 Ethylene oxide for industrial use $120.00 via email in 1~3 business day abolished
GB/T 13098-2006 Ethylene oxide for industrial use $150.00 via email in 1~3 business day valid
GB/T 13254-2008 Caprolactam for industrial use $120.00 via email in 1~3 business day superseded
GB/T 13255.1-1991 Caprolactam for industrial use-Determination of colourity of 50% aqueous caprolactam solution-Spectromeric method $184.00 via email in 1~3 business day abolished
GB/T 13255.2-1991 Caprolactam for industrial use-Determination of crystallizing point $184.00 via email in 1~3 business day superseded
GB/T 13255.3-1991 Caprolactam for industrial use-Determination of permanganate absorbance-Spectrometric method $184.00 via email in 1~3 business day abolished
GB/T 13255.4-1991 Caprolactam for industrial use-Determination of volatile bases content-Tithimetric method after distillation $184.00 via email in 1~3 business day superseded
GB/T 13255.5-1991 Caprolactam for industrial use-Determination of absorbance at a wavelength of 290nm $184.00 via email in 1~3 business day superseded
GB/T 13255.6-1991 Caprolactam for industrial use-Determination of acidity or alkalinity $184.00 via email in 1~3 business day abolished
GB/T 13255.7-1991 Caprolactam for industrial use-Determination of iron content $184.00 via email in 1~3 business day superseded
GB/T 13255.8-1991 Caprolactam for industrial use-Determination of cyclohexanone oxime content $184.00 via email in 1~3 business day superseded
GB/T 13291-2008 Butadiene for industrial use—Specification $100.00 via email in 1~3 business day abolished
GB/T 13291-2021 Butadiene for industrial use $120.00 via email in 1~3 business day valid
GB/T 14022.1-1992 Technical furfurylalcohol $184.00 via email in 1~3 business day abolished
GB/T 14022.2-1992 Technical furfurylalcohol test methods $335.00 via email in 1~3 business day abolished
GB/T 14326-2009 Determination of carbon disulfide content in benzene $80.00 via email in 1~3 business day valid
GB/T 14327-2009 Determination of thiophene content in benzene $80.00 via email in 1~3 business day valid
GB/T 14491-1993 Propyrene oxide for industrial use $130.00 via email in 1~3 business day abolished
GB/T 14491-2001 oxide for industrial use $304.00 via email in 1~3 business day superseded
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