【英文标准名称】:ReclaimedMethyleneChloride
【原文标准名称】:精制二氯甲烷
【标准号】:ASTMD5395-1993
【标准状态】:作废
【国别】:美国
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:药液;二氯甲烷
【英文主题词】:chemicals;methylenechloride
【摘要】:
【中国标准分类号】:G17
【国际标准分类号】:71_080_20
【页数】:1P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforThermalProtectivePerformanceofMaterialsforProtectiveClothingforHotSurfaceContact
【原文标准名称】:表面接触热的防护服装材料的热防护性能的标准试验方法
【标准号】:ASTMF1060-2008
【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】:F23.80
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:hotsurfacecontact;protectiveclothing;textiles;thermal;thermalresistance;Contacttests;Exposuretests;Fabricweave;Hot-surfacetesting/evaluation;Humantissuetolerance;Insulation;Materialproperties;Performance--protectiveclothing/mat
【摘要】:Thistestmethodratesmaterialsintendedforuseasprotectiveclothingagainstexposuretohotsurfaces,fortheirthermalinsulatingpropertiesandtheirreactiontothetestconditions.Thethermalprotectiontimeasdeterminedbythistestmethodrelatestotheactualend-useperformanceonlytothedegreethattheend-useexposureisidenticaltotheexposureusedinthistestmethod;thatis,thehotsurfacetesttemperatureisthesameastheactualend-usetemperatureandthetestpressureisthesameastheend-usepressure.Higherpressures,beyondthe3kPa(0.5psi)pressureprovidedbythecalorimeterassemblyinthistestmethodshallbepermittedtobeusedinthistestmethodtosimulatetheconditionsofprotectiveclothinguse.Theproceduremaintainsthespecimeninastatic,horizontalpositionunderastandardpressureanddoesnotinvolvemovement.Oneoftheintendedapplicationsforthistestmethodiscomparingtherelativeperformanceofdifferentmaterials.Thistestmethodislimitedtoshortexposurebecausethemodelusedtopredictburninjuryislimitedtopredictionsoftime-to-burnforupto30seconds,andpredictionsoftime-to-painforupto50seconds.Theuseofthistestmethodforlongerhotsurfaceexposuresrequiresadifferentmodelfordeterminingburninjuryoradifferentbasisforreportingtestresults.1.1Thistestmethodisusedtomeasurethethermalinsulationofmaterialsusedinprotectiveclothingwhenexposedforashortperiodoftimetoahotsurfacewithatemperatureupto600x00B0;F(316x00B0;C).1.2Thistestmethodisapplicabletomaterialsusedintheconstructionofprotectiveclothing,including,butnotlimitedto:wovenfabrics,knitfabrics,battings,sheetstructures,andmaterialcomposites,intendedforuseasclothingforprotectionagainstexposuretohotsurfaces.1.3Thistestmethodshouldbeusedtomeasureanddescribethepropertiesofmaterials,products,orassembliesinresponsetoheatundercontrolledlaboratoryconditionsandshouldnotbeusedtodescribeorappraisethethermalhazardorfireriskofmaterials,products,orassembliesunderactualexposureconditions.1.4ThevaluesasstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesaregivenforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:7P.;A4
【正文语种】:英语