作者:标准资料网 时间:2024-05-09 09:34:55   浏览:8010   来源:标准资料网

【英文标准名称】:StandardTestMethodforFlashPointofCutbackAsphaltwithTagOpen-CupApparatus
【原文标准名称】:用泰格敞口闪点测定装置测定稀释沥青闪点的标准试验方法
【标准号】:ASTMD3143-2008
【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】:D04.47
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:cutbackasphalt;flashpoint;opencup;tag;Asphalts--cutback;Cutbackasphalt;Flashpoint;Open-cupflashpointmethods;Tagopen-cuptester
【摘要】:Thistestmethodisusefulindeterminingthatanasphaltcutbackhasbeenpreparedwithsolventsthatmeetthedesiredrangeofflammability,andthattheproducthasnotbeencontaminatedwithlowerflashpointsolvents.1.1ThistestmethodcoversthedeterminationofflashpointsbytheTagOpen-CupApparatusofcutbackasphaltshavingflashpointsoflessthan93x00B0;C(200x00B0;F).Note18212;SpecificationscommonlydesignatetheClevelandOpenCup(ASTMD92x2013;IP36)Methodforasphaltcementsandcutbackasphaltshavingflashpointsabove79x00B0;C(175x00B0;F).Note28212;ThisprocedurefollowsingeneraltheprocedureoutlinedinTestMethodD1310,butisrestrictedtocutbackasphalthavingflashpointsoflessthan93x00B0;C(200x00B0;F).1.2ThevaluesstatedinSIunitsarethestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thisstandardshouldbeusedtomeasureanddescribethepropertiesofmaterials,products,orassembliesinresponsetoheatandflameundercontrolledlaboratoryconditionsandshouldnotbeusedtodescribeorappraisethefirehazardorfireriskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthistestmaybeusedaselementsofafireriskassessmentwhichtakesintoaccountallofthefactorswhicharepertinenttoanassessmentofthefirehazardofaparticularenduse.
【中国标准分类号】:E43
【国际标准分类号】:93_080_20
【页数】:6P.;A4
【正文语种】:英语