ASTM D7548-2009 测定石油产品加速铁腐蚀的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminationofAcceleratedIronCorrosioninPetroleumProducts
【原文标准名称】:测定石油产品加速铁腐蚀的标准试验方法
【标准号】:ASTMD7548-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aviationturbinefuel;biodiesel;corrosion;corrosionratingchart;diesel;ethanol-blendedgasoline;gasoline;gasoline-blendcomponents;iron;lightcycleoil;No.1fueloil;No.2fueloil;reagentwater;rust
【摘要】:Ingeneral,whereverthepossibilityexistsofwatergettingmixedwithproducts/material(coveredunder1.1)theresultsobtainedbythistestmethodwillindicatethedegreetowhichcorrosionofironcomponentscanbeexpected.Testalsodeterminestheantirustpropertiesofproducts/material(coveredunder1.1)inpreparationforthevariousstagesthroughwhichthetestedproductmaypasspriortoorduringitstransportthroughapipeline.Testresultsarealsomeanttoshowwhetherornotthedosagelevelsandtypeofironcorrosioninhibitoraddedtoaproduct/material(coveredunder1.1)issufficientforachievingthedesiredprotectionofaffectedassetssuchasstoragetanks,processlines,andshipmentsystems.1.1Thistestmethodcoversanacceleratedlaboratoryandfieldprocedureforthedeterminationofcorrosionofiron,inthepresenceofwater,onsamplessuchasgasolineandgasolineblendedwith10%ethanol,E10(SpecificationD4814);gasoline-blendcomponents(exceptbutane);dieselfuelandbiodieselB5,exceptGradeNo.4-D(SpecificationD975);biodieselB6toB20(SpecificationD7467);diesel-blendcomponentsuchaslightcycle-oil;No.1fueloil,No.2fueloil(SpecificationD396);aviationturbinefuel(SpecificationD1655).1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_160_20
【页数】:9P.;A4
【正文语种】:英语