ASTM D5842-2004(2009) 燃料挥发性测量的抽样和处理标准实施规程

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【英文标准名称】:StandardPracticeforSamplingandHandlingofFuelsforVolatilityMeasurement
【原文标准名称】:燃料挥发性测量的抽样和处理标准实施规程
【标准号】:ASTMD5842-2004(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:D02.02.0B
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:dryvaporpressure;fuels;gasoline;gasolinesampling;petroleumproducts;sampling;samplehandling;samplingofvolatileproducts;vaporpressure;volatility;Dryvaporpressure;DVPE(dryvaporpressureequivalent);Gasolinesampling;Petroleu
【摘要】:Thedryvaporpressureequivalent(DVPE)ofvolatilemotorfuelsisregulatedbyfederalandstateairpollutioncontrolagencies.Inordertomeettheletteroftheseregulations,itisnecessarytosample,handle,andtesttheseproductsinaveryprecisemanner.1.1Thispracticecoversproceduresandequipmentforobtaining,mixing,andhandlingrepresentativesamplesofvolatilefuelsforthepurposeoftestingforcompliancewiththestandardssetforthforvolatilityrelatedmeasurementsapplicabletolightfuels.Theapplicabledryvaporpressureequivalentrangeofthispracticeis13to105kPa(2to16psia).1.2Thispracticeisapplicabletothesampling,mixing,andhandlingofreformulatedfuelsincludingthosecontainingoxygenates.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandardexceptinsomecaseswheredrawingsmayshowinch-poundmeasurementswhicharecustomaryforthatequipment.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:7P.;A4
【正文语种】:英语