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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 13658-1992 Polymethylene polyphenylene isocyanate $60.00 via email in 1~3 business day abolished
GB 14544-1993 Regulation of technical safety for vinyl chloride $130.00 via email in 1~3 business day abolished
GB 14544-2008 Production of vinyl chloride from calcium carbide and acetylene-safety technology code $150.00 immediately valid
GB 6819-2004 Dissolved acetylene $80.00 immediately valid
GB/T 11141-2014 Light olefins for industrial use—Determination of trace sulfur $180.00 via email in 1~3 business day valid
GB/T 12701-2014 Ethylene and propylene for industrial use―Determination of trace oxygenates―Gas chromatographic method $160.00 via email in 1~3 business day valid
GB/T 12702-1999 Butadiene for industrial use--Determination of tert-butyl-catechol (TBC)[4-(1,1-dimethylethyl)-1,2-benzenediol]--High performance liquid chromatographic method $300.00 via email in 1~3 business day superseded
GB/T 13289-2014 Ethylene for industrial use—Sampling in the liquid and the gaseous phase $180.00 via email in 1~3 business day valid
GB/T 13290-2014 Propylene and butadiene for industrial use―Sampling in the liquid phase $160.00 via email in 1~3 business day valid
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GB/T 13529-1992 Sodium ethoxylated alkyl sulfate $180.00 via email in 1~3 business day superseded
GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate--Determination of total active matter content $180.00 via email in 1~3 business day superseded
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content $184.00 via email in 1~3 business day abolished
GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate--Determination of the mean relative molecular mass $260.00 via email in 1~3 business day superseded
GB/T 15597-1995 Polymethyl methacrylate (PMMA) moulding materials $130.00 via email in 1~3 business day abolished
GB/T 17828-1999 Butadiene for industrial use--Determination of peroxides--Titrimetric method $125.00 via email in 1~3 business day valid
GB/T 18825-2024 Cyclopentane for industrial use $225.00 via email in 1~3 business day valid
GB/T 19465-2004 Isobutane for industrial use (HC-600a) $220.00 via email in 1~3 business day valid
GB/T 22053-2020 Pentane vesicant $100.00 via email in 1~3 business day valid
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