Designation:D4025−08a(Reapproved2013)StandardPracticeforReportingResultsofExaminationandAnalysisofDepositsFormedfromWaterforSubsurfaceInjection1ThisstandardisissuedunderthefixeddesignationD4025;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thispracticecoversthemannerinwhichthevariousresultsofexaminationandanalysistodeterminethecomposi-tionofdepositsformedfromwaterforsubsurfaceinjectionaretobereported.1.2AllanalysesshallbemadeinaccordancewiththetestmethodsofASTM,unlessotherwisespecified.NOTE1—Whilereportingofinorganicconstituentsinwater-formeddepositsasspecifiedinTestMethodsD4412issufficientforcertainindustries,thispracticeprovidesforthereportingoforganicandbiologi-calmaterialsaswellasinorganicconstituents.NOTE2—Consistentwithpracticesinindustrieswheresubsurfaceinjectionofwaterispracticed,reportingincludesspecifyingofinorganicconstituentsasprobablemolecularcombinationsofthespeciesforwhichanalysesareperformed.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D887PracticesforSamplingWater-FormedDepositsD932TestMethodforIronBacteriainWaterandWater-FormedDepositsD933PracticeforReportingResultsofExaminationandAnalysisofWater-FormedDepositsD1129TerminologyRelatingtoWaterD4412TestMethodsforSulfate-ReducingBacteriainWaterandWater-FormedDepositsE29PracticeforUsingSignificantDigitsinTestDatatoDetermineConformancewithSpecifications3.Terminology3.1Definitions—Fordefinitionsoftermsusedinthispractice,referenceshouldbemadetoTermi...
