Designation:D2835−89(Reapproved2017)StandardSpecificationforLubricantforInstallationofPreformedCompressionSealsinConcretePavements1ThisstandardisissuedunderthefixeddesignationD2835;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*1.1Thisspecificationcoversalubricantsuitableforfacili-tatingtheinsertionandpositioningofpreformedelastomericcompressionsealsinpreparedvoids(usuallycontractionjoints)inconcretepavement.1.2Therequirementsofthelubricantarebasedontheperformanceofthelubricantasmeasuredbyitssolidscontent,homogeneity,consistency,anddryingrate.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.ThemetricequivalentsofU.S.customaryunitsmaybeapproximate.1.4Thefollowingprecautionarycaveatpertainsonlytothetestmethodportion,Section7ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimita-tionspriortouse.1.5Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D1084TestMethodsforViscosityofAdhesivesD1644TestMethodsforNonvolatileContentofVarnishes3.Classification3.1Thelubricantshallbebasedonpolychloroprene,con-tainingonlysolublephenolicresinsblendedtogetherwithantioxidantsandacidacceptorsinasuitablemixtureoforganicsolvents.4.Requirements4.1Homogeneity—Thelubricantshallbeuniformandcon-tainnolumpsoragglomerates.4.2SolidsContent—The...
