Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 34237-2017 Fluorinated olefins for refrigerant use--General method for the determination of water $160.00 via email in 1~3 business day valid
GB/T 34684-2017 p-Chlorotoluene for industrial use $160.00 via email in 1~3 business day valid
GB/T 34707-2017 o-Chlorotoluene for industrial use $160.00 via email in 1~3 business day valid
GB/T 36692-2018 Cis-1,3,3,3-tetrafluoropropene[HFO-1234ze(Z)]for industrial use $250.00 via email in 1~3 business day valid
GB/T 36765-2018 1,1,1,2-Tetrafluoroethane for automobile air-conditioning use(aerosol product) $140.00 via email in 1~3 business day valid
GB/T 37994-2019 General rules for sampling blend $160.00 via email in 1~3 business day valid
GB/T 37999-2019 1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use $220.00 via email in 1~3 business day valid
GB/T 38100-2019 Refrigerant blends R407 series $310.00 via email in 1~5 business day valid
GB/T 4120.5-1992 Liquid chlorinated methanes for industrial use-Determination of micro-amounts of water(cloud point method) $180.00 via email in 1~3 business day superseded
GB/T 4120.6-1992 Liquid chlorinated methanes for industrial use--Package, marking, storage, transport and acceptance methods $180.00 via email in 1~3 business day valid
GB/T 6324.7-2014 Test method of organic chemical products-Part 7:Determination of molten color $90.00 via email in 1~3 business day valid
GB/T 6324.8-2014 Test methods of organic chemical products―Part 8:Determination of water of liquid products―Carl・fischer coulometric method $90.00 via email in 1~3 business day valid
GB/T 7371-1987 for industrial uses $95.00 via email in 1~3 business day valid
GB/T 7372-1987 Dichlorodifluoromethane for industrial uses $110.00 via email in 1~3 business day valid
GB/T 7373-1987 monochloro difluoro methane for industrial uses $184.00 via email in 1~3 business day superseded
GB/T 7373-2006 Monochlorodifluoro methane for industrial uses $150.00 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for industrial uses-Determination of micro-amounts of water-Gavimetri method $184.00 via email in 1~3 business day superseded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
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