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【英文标准名称】:StandardTestMethodforCalculationofLiquidHeatCapacityofPetroleumDistillateFuels
【原文标准名称】:石油燃料馏分液体热容量的计算的标准试验方法
【标准号】:ASTMD2890-1992(2008)
【标准状态】:现行
【国别】:美国
【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】:
【英文主题词】:liquidheatcapacity;petroleumdistillate;Distillatefuels;Heatingtests--petroleumproducts;Liquidheatcapacity
【摘要】:Heatcapacitiesobtainedbythismethodarethoseatatmosphericpressure.However,becausethetemperaturerangeislow,thecalculatedvaluesaresimilartosaturatedliquidheatcapacitiesinthetemperature-pressurerangerequiredformostengineeringdesign.1.1Thistestmethodcoversthecalculationofliquidheatcapacity,Btu/lbx00B7;x00B0;F(kJ/kgx00B7;K),atatmosphericpressure,ofpetroleumfuelsforwhichdistillationdatamaybeobtainedinaccordancewithTestMethodD86withoutreachingadecompositionpointpriortoobtaining90volume%distilled.1.2Thistestmethodisnotapplicableattemperatureslessthan0x00B0;F(x2212;18x00B0;C)andgreaterthan60x00B0;F(16x00B0;C)abovethevolumetricaverageboilingpointofthefuel.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.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】:英语