【英文标准名称】:StandardTestMethodforAnalysisofMethanol
【原文标准名称】:甲醇分析的试验方法
【标准号】:ASTME346-1999(2003)e1
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:E15.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:化合物;试验;分析;甲醇
【英文主题词】:acetone;acidity;carbonizables;distillationrange;ethanol;gaschromatography;methanol;permanganatetime;specificgravity;water;watermiscibility
【摘要】:Thesetestmethodsaresuitableformanufacturingcontrolandfordeterminingcompliancewithspecificationlimitsforthepropertiesdesignatedbythetestmethods.ForthosetestmethodsthatusetheproceduregiveninotherASTMmethods,thosetestmethodsshouldbeconsultedforadditionalinformationonthesignificance,use,andpossibleinterferences.1.1Thesetestmethodscoverchemicalandphysicaltestsformeasuringthequalityofmethanolandappearinthefollowingorder:SectionsPurityofReagents4SafetyPrecautions5Sampling6Acidity7to9Carbonizables10to18Color19to21DistillationRange22to24PermanganateTime25to27SpecificGravity28to30Water31to33WaterMiscibility34to37Ethanol37to47Acetone48to55Trimethylamine56to65