Designation:D7095−04(Reapproved2014)StandardTestMethodforRapidDeterminationofCorrosivenesstoCopperfromPetroleumProductsUsingaDisposableCopperFoilStrip1ThisstandardisissuedunderthefixeddesignationD7095;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.INTRODUCTIONThistestmethodissimilarinnaturetotheTestMethodD130testmethod,butinvolvesthreemajordifferences.Firstly,asingle-usecopperfoilstripisusedinplaceoftheTestMethodD130multi-usecopperstrip.Secondly,adifferentpolishingtechniqueisusedinpreparingthecopperfoilstrip,whichusesacommerciallyavailablescouring-padinplaceoftheinitialandfinalpolishingtechniquesdescribedinTestMethodD130.Thirdly,thistestmethodinvolvesashorteranalysistimeof45minutesforallproducttypesascomparedtotheTestMethodD130methodrequirements,whicharelonger;forexample,twoorthreehours.1.Scope1.1Thistestmethodcoversthedeterminationofthecorro-sivenesstocopperofaviationgasoline,aviationturbinefuel,automotivegasoline,naturalgasoline,orotherhydrocarbonshavingavaporpressurenogreaterthan124kPa(18psi),cleaners(forexample,Stoddardsolvent),kerosine,dieselfuel,distillatefueloil,lubricatingoil,andotherpetroleumproducts.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareprovidedforinforma-tiononly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.Forspecificwarningstatements,see6.1,10.1.1,andAnnexA2.2.ReferencedDocuments2.1ASTMStandards:2B152/B152MSpecificationforCopperSheet,Strip,Plate,andRolledBarD130TestMethodforCorrosivenesstoCopperfromPetro-leumProductsbyCopperStripTestD396SpecificationforFuelOilsD975SpecificationforDieselFuelOilsD1655Specifica...
