ASTM D4306-2007 受痕量污染影响的试验用航空燃料样品容器的标准实施规程

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【英文标准名称】:StandardPracticeforAviationFuelSampleContainersforTestsAffectedbyTraceContamination
【原文标准名称】:受痕量污染影响的试验用航空燃料样品容器的标准实施规程
【标准号】:ASTMD4306-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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.J0.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:航空燃料;容器;污染;润滑剂;石油产品;试样;测试
【英文主题词】:aviationfuels;containers,sampling;containers,shipping;turbinefuels
【摘要】:GeneraldescriptionsforthemanualsamplingofpetroleumproductsaregiveninPracticeD4057.However,anumberofaviationfuelpropertiesareestablishedoraffectedbytracelevelsofpolarorothercompounds.Measurementsignificancethereforerequiresthatthesamplecontainersnotaddoradsorbanymaterials.Thispracticepresentstypesandpreparationsofsamplingcontainersfoundsatisfactoryforthedeterminationofwaterseparation,coppercorrosion,electricalconductivity,thermalstability,lubricity,andtracemetalcontent.Anapprovalprocedurefornewcontainersisalsogiven.Twoproperties,particulatecontaminationandfreewatercontent,involvematerialseasilyremovedbyanysamplingcontainer.Thesepropertiesshouldbedeterminedbyplacingthesampledirectlyintothemeasuringapparatusandnotusingcontainerstotransportthesampletothemeasuringequipment.Recommendationsinthispracticeprovideguidanceforimmediateuseandforstorageofsamples.Immediateuseinvolvessamplestorageforperiodslessthan24h.1.1Thispracticecoversthetypesofandpreparationofcontainersfoundmostsuitableforthehandlingofaviationfuelsamplesforthedeterminationofcriticalpropertiesaffectedbytracecontamination.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,see5.1,5.2,5.3,5.4,and5.6.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:5P.;A4
【正文语种】: