DIN EN 15323-2007 沥青和沥青粘合剂.用旋转柱体法(RCAT)加速长期老化/调节
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【英文标准名称】:Bitumenandbituminousbinders-Acceleratedlong-termageing/conditioningbytherotatingcylindermethod(RCAT);germanversionEN15323:2007
【原文标准名称】:沥青和沥青粘合剂.用旋转柱体法(RCAT)加速长期老化/调节
【标准号】:DINEN15323-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:加速的;老化;老化试验;地沥青;粘合剂;沥青;沥青粘合剂;沥青制品;结构;施工材料;柱体;定义;热老化试验;热处理;实验室测试;长期特性;沥青砂胶;材料测试;压力;压力过载;旋转柱体法;道路建筑;道路;旋转;旋转试验;密封材料;应力;温度;试验温度;测试;测试装置
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesanacceleratedageing/conditioningprocedureforbitumen,bituminousbindersandbituminousmastics.Theprocedureinvolvesrotatingcylinderageing(RCA),i.ebinderageingatmoderatetemperaturesinalargecylinderrotatinginanovenunderoxygenflowconditions.Priortolong-termageingwiththismethod,samplesarepreparedintheconditiontheywouldbeappliedtotheroad.Thismethodisalsoapplicabletomodifiedbindersandbituminousmastics.NOTEForbindersusedinhotasphaltapplicationspre-conditioningofthesamplewouldtypicallybebyoneofthemethodsgiveninEN12607-1orEN12607-2ordirectlyintheRCATcylindertoanequivalentageinglevel.Forbindersusedinbituminousemulsionandcut-backapplication,stabilisingthesamplewouldtypicallybebymethodsgiveninEN14895.Forbituminousemulsion,stabilisingthesamplecanalsoberealiseddirectlyintheRCATcylinderunderanitrogenflow(quantity-temperature-timehavestilltobeexperienced).WARNING-Useofthisdocumentcaninvolvehazardousmaterials,operationsandequipment,inparticular,theuseofaflowofoxygenasageingatmosphere.Thisdocumentdoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisdocumenttoestablishappropriatehealthandsafetyi:tracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Ifthereisalikelihoodthatmorethan1%massfractioninabinderofvolatilecomponentsispresent,thisproceduremustnotbeused.
【中国标准分类号】:E43
【国际标准分类号】:75_140;91_100_50
【页数】:23P;A4
【正文语种】:德语
【原文标准名称】:沥青和沥青粘合剂.用旋转柱体法(RCAT)加速长期老化/调节
【标准号】:DINEN15323-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:加速的;老化;老化试验;地沥青;粘合剂;沥青;沥青粘合剂;沥青制品;结构;施工材料;柱体;定义;热老化试验;热处理;实验室测试;长期特性;沥青砂胶;材料测试;压力;压力过载;旋转柱体法;道路建筑;道路;旋转;旋转试验;密封材料;应力;温度;试验温度;测试;测试装置
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesanacceleratedageing/conditioningprocedureforbitumen,bituminousbindersandbituminousmastics.Theprocedureinvolvesrotatingcylinderageing(RCA),i.ebinderageingatmoderatetemperaturesinalargecylinderrotatinginanovenunderoxygenflowconditions.Priortolong-termageingwiththismethod,samplesarepreparedintheconditiontheywouldbeappliedtotheroad.Thismethodisalsoapplicabletomodifiedbindersandbituminousmastics.NOTEForbindersusedinhotasphaltapplicationspre-conditioningofthesamplewouldtypicallybebyoneofthemethodsgiveninEN12607-1orEN12607-2ordirectlyintheRCATcylindertoanequivalentageinglevel.Forbindersusedinbituminousemulsionandcut-backapplication,stabilisingthesamplewouldtypicallybebymethodsgiveninEN14895.Forbituminousemulsion,stabilisingthesamplecanalsoberealiseddirectlyintheRCATcylinderunderanitrogenflow(quantity-temperature-timehavestilltobeexperienced).WARNING-Useofthisdocumentcaninvolvehazardousmaterials,operationsandequipment,inparticular,theuseofaflowofoxygenasageingatmosphere.Thisdocumentdoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisdocumenttoestablishappropriatehealthandsafetyi:tracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Ifthereisalikelihoodthatmorethan1%massfractioninabinderofvolatilecomponentsispresent,thisproceduremustnotbeused.
【中国标准分类号】:E43
【国际标准分类号】:75_140;91_100_50
【页数】:23P;A4
【正文语种】:德语
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