DIN EN ISO 7579-2010 颜料.有机溶剂中溶解度的测定.重量法和光度测定法(ISO7579-2009);德文版本ENISO7579-2009

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【英文标准名称】:Dyestuffs-Determinationofsolubilityinorganicsolvents-Gravimetricandphotometricmethods(ISO7579:2009);GermanversionENISO7579:2009
【原文标准名称】:颜料.有机溶剂中溶解度的测定.重量法和光度测定法(ISO7579-2009);德文版本ENISO7579-2009
【标准号】:DINENISO7579-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;染料;重量分析的;重量分析;重量分析法;方法;有机的;涂料;颜料;溶解度;溶解度试验方法;溶剂;试验报告;测试
【英文主题词】:Definitions;Dyes;Gravimetric;Gravimetricanalysis;Gravimetry;Methods;Organic;Paints;Pigments;Solubility;Solubilitytestmethods;Solvents;Testreports;Testing
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingthesolubilityofdyestuffsinorganicsolvents.Itisapplicabletodyestuffsthatdonotchangechemicallyundertheinfluenceofthesolvent,arestableandnonvolatileunderthespecifieddryingconditions.Forvolatilesolvents(boilingpointlower120℃)wegenerallyrecommendagravimetric,forlessvolatilesolvents(boilingpointgreater120℃)aphotometricprocedure.Theindividualselectionshouldbetakenonaproblemspecificbase.Themethodissuitableforconcentrationsbetween1gand1000gofdyestuffperlitreofsolvent.Incaseofhigherconcentrationtheviscosityofthetestsolutionsmustbesuitableforthedescribedprocedures.Themethodisnotsuitableforthedeterminationofinsolublematterinadyestuff.
【中国标准分类号】:G54
【国际标准分类号】:87_060_10
【页数】:16P.;A4
【正文语种】:德语