ASTM D7404-2007 使用湿度分析仪测定乳化沥青残留物的标准试验方法

作者:标准资料网 时间:2024-05-21 10:05:49  浏览:8991   来源:标准资料网

【英文标准名称】:StandardTestMethodforDeterminationofEmulsifiedAsphaltResiduebyMoistureAnalyzer
【原文标准名称】:使用湿度分析仪测定乳化沥青残留物的标准试验方法
【标准号】:ASTMD7404-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D04.42
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:分析仪;地沥青;施工材料;测定;潮气;残留物;道路建筑;测试
【英文主题词】:asphalt;emulsifiedasphalt;emulsifiedasphalt;isothermalrun;moisturebalanceanalyzer;residue;temperaturegradient
【摘要】:ThistestisusedtoindicatethecompositionalcharacteristicsofemulsifiedasphaltandisapplicabletoanionicemulsifiedasphaltsasdescribedinTable1ofSpecificationD977andcationicemulsifiedasphaltasdescribedinTable1ofSpecificationD2397exceptsolvent-containingemulsions.Theresidueobtainedfromthistestmethodmayalsobesubjectedtorheologicalcharacterizations.1.11.1Thistestmethodcoversarapidandquantitativedeterminationoftheresidueinemulsifiedasphaltsusingamoistureanalyzer.Itisapplicabletoallnonsolvent-containingemulsiontypes.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Aprecisionandbiasstatementforthistestmethodhasnotbeencompletedatthistime.Therefore,thistestmethodshouldnotbeusedforacceptanceorrejectionofamaterialforpurchasingpurposes.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E43
【国际标准分类号】:93_080_20
【页数】:3P.;A4
【正文语种】: