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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB/T 6324.3-2011 Test method of organic chemical products—Part 3:Determination of permanganate-reducing substances $80.00 via email in 1~3 business day valid
GB/T 6324.4-1986 Determination of trace sulphur in products of organic liquid--Micro-coulometry method $220.00 via email in 1~3 business day abolished
GB/T 6324.4-2008 Test method of organic chemical products - Part 4: Determination of trace sulfur in organic liquid products - Microcoulometric method $60.00 via email in 1~3 business day valid
GB/T 6324.5-1986 Organic chemical products for industrial use--Determi-nation of content of carbonyl compounds present--Volumetric method $180.00 via email in 1~3 business day valid
GB/T 6324.5-2008 Test method of organic chemical products - Part 5: Determination of trace quantities of carbonyl compounds in organic chemicals $80.00 via email in 1~3 business day superseded
GB/T 6324.9-2016 Test methods of organic chemical products--Part 9: Determination of chloride $160.00 via email in 1~3 business day valid
GB/T 6325-1994 Terminology of analysis for organic chemical product $150.00 via email in 1~3 business day valid
GB/T 6489.1-1986 Phthalate esters for industrial use--Methods of test--Measurement of colour after heat treatment $180.00 via email in 1~3 business day abolished
GB/T 6489.2-1986 Phthalate esters for industrial use--Methods of test--Determination of acidity $180.00 via email in 1~3 business day abolished
GB/T 6489.3-1986 Phthalate esters for industrial use--Methods of test--Determination of ester content--Titrimetric method after saponification $180.00 via email in 1~3 business day abolished
GB/T 6489.4-1986 Phthalate esters for industrial use--Determination of flash point--Cleveland open cup method $220.00 via email in 1~3 business day abolished
GB/T 7131-1986 Identification of polymers by pyrolytic gas chromatography $70.00 via email in 1~3 business day valid
GB/T 7374-1987 Fluorinated methanes for industrial uses-Determination of micro-amounts of water-Gavimetri method $184.00 via email in 1~3 business day superseded
GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography $260.00 via email in 1~3 business day abolished
GB/T 7375-2006 Fluorinated methanes for industrial uses - Determination of purity - Gas chromatography $180.00 via email in 1~3 business day valid
GB/T 7376-1987 Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Karl fischer methed $220.00 via email in 1~3 business day superseded
GB/T 7376-2008 Determination of micro-amounts of water in industrial Fluorinated alkane $120.00 via email in 1~3 business day valid
GB/T 7531-2008 Determination of ignition residue for organic chemical products $40.00 immediately valid
GB/T 7532-1987 Organic products for industrial use; Determination of content of heavy metals content; General method; Visual limit test $184.00 via email in 1~3 business day superseded
GB/T 7532-2008 Determination of heavy metals in organic chemical products - Visual colorimetry $85.00 via email in 1~3 business day valid
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