Designation:B880−14StandardSpecificationforGeneralRequirementsforChemicalCheckAnalysisLimitsforNickel,NickelAlloysandCobaltAlloys1ThisstandardisissuedunderthefixeddesignationB880;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thisspecificationcoverslimitsofvariationfordeter-miningacceptabilityofthechemicalcompositionofcastorwroughtnickel,nickelalloy,andcobaltalloypartsand/ormaterialsuppliedbyaproducer.Checkanalysislimitsforelementsorforrangesofelementsnotcurrentlylistedhereinshallbeasspecifiedintheapplicablematerialspecificationorasagreeduponbypurchaserandsupplier.1.2Incaseofanyconflictingrequirements,therequire-mentsofthepurchaseorder,theindividualmaterialspecification,andthisgeneralspecificationshallprevailinthesequencenamed.1.3Whenspecificallyreferencedinthematerialspecification,thebuyermayelecttoapplycheckanalysislimittodetermineacceptabilityathisfinalacceptanceorverificationprocedures.Checkanalysislimitsarenotpermittedoraretobeusedbytheproducerfortheirownladleoringotanalysisacceptancetesting.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2E55PracticeforSamplingWroughtNonferrousMetalsandAlloysforDeterminationofChemicalCompositionE88PracticeforSamplingNonferrousMetalsandAlloysinCastFormforDeterminationofChemicalCompositionE1473TestMethodsforChemicalAnalysisofNickel,Cobalt,andHigh-TemperatureAlloys2.2SAEStandards:AMS2269ChemicalCheckAnalysisLimitsNickel,NickelAlloysandC...
