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【英文标准名称】:StandardGuideforFire-ResistanceExperiments
【原文标准名称】:耐火实验的标准指南
【标准号】:ASTME2748-2010
【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】:E05.11
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Themethodsandproceduressetforthinthisguiderelatetotheconductandreportingoffire-resistancetestsobtainedfromparticularfire-resistancetestedspecimenstestedusingconditionsdifferentthanthoseaddressedbyTestMethodsE119.Dataderivedfromfiretestsconductedandreportedunderthisguideareusefulforgeneralfireresearchandaspotentialinputdataforuseinfiremodels.UsersofthisguidemusthaveknowledgeandunderstandingoftheprovisionsofTestMethodsE119,includingthosepertainingtoconditionsofacceptanceinordertounderstandhowthealternativetestconditionsrelatetothosespecifiedinTestMethodsE119.UsersofthisguideshouldbeawarethattestsconductedusingexposureconditionsdifferentthanthosespecifiedinTestMethodsE119donotprovideorgeneratefireresistanceratingssuitablefordeterminingcompliancewithcodeorregulatoryrequirements.InTestMethodsE119,standardtestspecimensaresubjectedtospecificexposureconditions.Substitutionofdifferentexposureconditionscanchangethemeasuredfire-test-responsecharacteristicsofatestspecimen.Therefore,thedataarevalidforonlythealternativeexposureconditionsused.1.1Thisguidecoverstheconductoffire-resistancetestsusingconditionsdifferentthanthoseaddressedinTestMethodsE119.Thisguidealsoaddressesthereportingofdataderivedfromthosetests.1.2Thisguidedoesnotprovideorgeneratefire-resistanceratingssuitablefordeterminingcompliancewithcodeorregulatoryrequirementscomparabletothoseresultingfromtestsconductedinaccordancewithTestMethodsE119.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesinparenthesesareforinformationonly.1.4Thisguideisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40
【页数】:5P.;A4
【正文语种】:英语