【英文标准名称】:StandardTestMethodforCalculationofLiquidHeatCapacityofPetroleumDistillateFuels
【原文标准名称】:石油馏分燃料液体热容量计算的标准试验方法
【标准号】:ASTMD2890-1992(2003)
【标准状态】:现行
【国别】:
【发布日期】:1992
【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】:D02.04.0K
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:额定值;机动车燃料;热容;试验;石油产品;数学计算
【英文主题词】:liquidheatcapacity;petroleumdistillate
【摘要】:Heatcapacitiesobtainedbythismethodarethoseatatmosphericpressure.However,becausethetemperaturerangeislow,thecalculatedvaluesaresimilartosaturatedliquidheatcapacitiesinthetemperature-pressurerangerequiredformostengineeringdesign.1.1Thistestmethoddescribesthecalculationofliquidheatcapacity,Btu/lb183;176;F(kJ/kgK),atatmosphericpressure,ofpetroleumfuelsforwhichdistillationdatamaybeobtainedinaccordancewithTestMethodD86withoutreachingadecompositionpointpriortoobtaining90volume%distilled.1.2Thistestmethodisnotapplicableattemperatureslessthan0176;F(-18176;C)andgreaterthan60176;F(16176;C)abovethevolumetricaverageboilingpointofthefuel.1.3Thevaluesstatedininch-poundunitsarethepreferredunits.Thevaluesinparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_080
【页数】:3P.;A4
【正文语种】: