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【英文标准名称】:StandardTestMethodforAnalysisofMethanol
【原文标准名称】:甲醇分析的标准试验方法
【标准号】:ASTME346-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:
【英文主题词】:acetone;acidity;carbonizables;distillationrange;ethanol;gaschromatography;methanol;permanganatetime;specificgravity;trimethylamine;water;watermiscibility;Acetone;Acidity,alkalinity,pH--chemicals;Carbonizablematter;Chemica
【摘要】:Thesetestmethodsaresuitableformanufacturingcontrolandfordeterminingcompliancewithspecificationlimitsforthepropertiesdesignatedbythetestmethods.ForthosetestmethodsthatusetheproceduregiveninotherASTMmethods,thosetestmethodsshouldbeconsultedforadditionalinformationonthesignificance,use,andpossibleinterferences.1.1Thesetestmethodscoverchemicalandphysicaltestsformeasuringthequalityofmethanolandappearinthefollowingorder:
Sections
PurityofReagents
4
SafetyPrecautions
5
Sampling
6
Acidity
7to9
Carbonizables
10to18
Color
19to21
DistillationRange
22to24
PermanganateTime
25to27
SpecificGravity
28to30
Water
31to33
WaterMiscibility
34to37
Ethanol
37to47
Acetone
48to55
Trimethylamine
56to65