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【英文标准名称】:StandardTestMethodforEvaluatingDegreeofBleedingofTrafficPaint
【原文标准名称】:路标漆渗色程度评估的标准试验方法
【标准号】:ASTMD868-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D01.44
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bleeding;trafficpaint;Appearanceofmaterials;Bleeding;Roadservicetesting;Trafficpaint;Visualexamination--paints/relatedcoatings/materials
【摘要】:Solventsinatrafficpaintmaycausebleedingofpavementconstituentsintothetrafficmarking,therebyrenderingthetrafficmarkinglesseffectiveasalaneordirectionalindicator.Thispracticedescribeshowtoprepareapanelofthecoatingtobetestedandareferencepanelcoatedwithaspecificsolventbornetrafficpainttobeusedasacontrolforevaluation.Thispracticecanbeparticularlyusefulforevaluationofsolventbornetrafficpaints,butitmayalsobeusedforothertypesoftrafficmarkingsincludingwaterbornetrafficpaints.Twobasicproceduresaredescribedformeasuringtheamountofbleeding.Theprocedureusedshallbeagreeduponbythepurchaserandseller.1.1Thispracticedescribestestproceduresfordeterminingthedegreeofbleedingoftrafficorpavementmarkingpaints.Aspecificformulationforasolventbornetrafficpaintformulationisincludedasapotentialbleedingreferencecontrol1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G51
【国际标准分类号】:93_080_30
【页数】:3P.;A4
【正文语种】:英语