Designation:C1035–85(Reapproved1995)StandardSpecificationforLeadandCadmiumExtractedfromGlazedCeramicCookware1ThisstandardisissuedunderthefixeddesignationC1035;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationprovideslimitsfortheextractionofleadandcadmiumfromglazedceramicsurfacesunderboilingconditions.Itisapplicabletoceramiccookwareintendedforuseincontactwithfood,forexamplecookwaremadeofchina,crockery,porcelain,andearthenware.2.ReferencedDocuments2.1ASTMStandards:C242TerminologyofCeramicWhitewaresandRelatedProducts2C738TestMethodforLeadandCadmiumExtractedfromGlazedCeramicSurfaces2C1034TestMethodforLeadandCadmiumExtractedfromGlazedCeramicCookware23.Terminology3.1DescriptionofTermSpecifictoThisStandard:3.1.1cookware—ceramicarticlesincludingthoseintendedtobeheatedinthepreparationoffoodstuffs,forexample,china,crockery,porcelain,andearthenware,excludingitemsnotspecificallydesignedforcooking,suchascups,plates,andsoupbowls,whichmaybeoccasionallyusedtowarmfoodsinamicrowaveoven.3.2Definitions—Fordefinitionsoftermsusedinthisspeci-fication,seeTerminologyC242.4.SignificanceandUse4.1Theproblemofleadandcadmiumreleasefromcook-warerequireeffectivemeansofcontroltoensuretheprotectionofthepopulationagainstapossiblehealthhazard(seeTestMethodC738).3Thispotentialariseswithimproperlyformu-lated,applied,andfiredglazesanddecorations.Thereisaparticularconcernforcookwarebecausethenormalconditionsofuse(heatingacidfoodsforprolongedperiods)areconducivetoextractingthesolubleleadandcadmiumintothefood.Therefore,thisspecificationdealsspecificallywithceramiccookwareintendedtobeusedforthepreparationoffoodsbyheating.5.Sampling5.1Preference—Preferenceshouldbegiventoitemsthathavethehighestsurfacearea/volumeratioandtothosethathavedecoratedorcadmiumredcoloredfoodcontacts...
