ASTM D4074-1991(2004) 屋面样品中沥青集料混合料的沥青及集料含量的试验方法

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【英文标准名称】:StandardTestMethodforBitumenandAggregateContentofBitumen-AggregateMixturesFromRoofingSamples
【原文标准名称】:屋面样品中沥青集料混合料的沥青及集料含量的试验方法
【标准号】:ASTMD4074-1991(2004)
【标准状态】:现行
【国别】:
【发布日期】:1991
【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】:D08.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;木材;试样;组合屋顶;集料;混合物;施工材料;沥青;含量测定;试验
【英文主题词】:aggregate;asphalt;bitumen;built-uproofing;coal-tarpitch
【摘要】:Thistestmethodoffersaconvenientalternativetosolventextractionfortheapproximatedeterminationoftop-coatingbitumenandadheredaggregateinroofingsamples,particularlywhenthebitumeniscoaltarpitch.1.1Thistestmethodcoversthedeterminationofthebitumencontentofadheredaggregatesurfacingonaroof,andtheapproximatemassperunitareaofthefloodcoatandadheredaggregate.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityandregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】: