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【英文标准名称】:StandardTestMethodforPurityofMethylAmylKetoneandMethylIsoamylKetonebyGasChromatography
【原文标准名称】:气相色谱法测定甲基戊基酮和甲基异戊基酮纯度的标准试验方法
【标准号】:ASTMD3893-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.35
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:芳烃;甲基化合物;芳族化合物;涂料;酮;溶剂;纯度;试验
【英文主题词】:gaschromatography;methylamylketone(MAK);methylisoamylketone(MIAK);purity;solvents
【摘要】:Thisprocedureisdesignedtodeterminethepurityofthetwoketones,methylisoamylketoneandmethylamylketone,andtoobtaintheconcentrationoftheirvariousimpurities,severalofwhicharecriticalintheapplicationofthesesolvents.1.1Thistestmethodcoversthedeterminationofthepurityofmethylamylketoneandmethylisoamylketone.Inaddition,themethoddeterminestotalketonesandvariousimpuritieswhichmayincludeacetone,isopropylalcohol,methylpropylketone,methylisobutylketone,methylbutylketone,methylisobutylcarbinol,mesityloxide,methylisoamylketone,methylbutylcarbinol,methylamylketone,anddiisobutylketone.1.2Waterandacidcannotbedeterminedbythistestmethod.TheymustbedeterminedbyotherappropriateASTMprocedures,andtheresultsusedtonormalizethechromatographicdata.1.3Forpurposesofdeterminingconformanceofanobservedoracalculatedvalueusingthistestmethodtorelevantspecifications,testresult(s)shallberounded"offtothenearestunit"inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.5Forhazardinformationandguidance,seethesupplier'sMaterialSafetyDataSheet.
【中国标准分类号】:G17
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】: