PD CEN TR 10261-2023.docx

PDCEN/TR10261:2023Ironandstee1.Epositionbsi.Nationa1.forewordThisPub1.ishedDocumentistheUKimp1.ementationofisOSWm,awn.10261:2023.ItsupersedesPDCEN/TR10261:2018,whichTheUKparticipationinitspreparationwasentrustedtoTechnica1.CommitteeISE102rMethodsofChemiCRAna1.ysisforIronandStee1.A1.istoforganizationsrepresentedonIhiScommitteecanbeobtainedonEequesttoiucomittpemanager.Contractua1.and1.ega1.considerationsThispub1.icationhasbeenpreparedingoodfaith,howevernor011ydtationvi1.1.wranoe)smdawerespowBihittQkaii5Xsrwi1.1.beacceptedbyBS1.inre1.ationtotheadequacy,accuracy,comp1.etenessorreasonab1.enessofthispub1.ication.A11andanysuchresponsibi1.ityand1.iabi1.ityisexpress1.ydisc1.aimedtothefu1.1.extentpermittedbythe1.aw.Thispub1.icationisprovidedasis,andistobeusedattherecipient,sownrisk.图监ectrMjite1.HM&buh”SmMHRCation.seekingprofessiona1.guidancewithThispub1.icationisnotintendedtoconstituteacontract.Usersareresponsib1.eforitscorrectapp1.ication.Thispub1.icationisnottoberegardedasaBritishStandard.窗1.edB怖随Standards1.iyf1.H1.wAn2023ISBN9780539252194:vVh0.01Pub1.ishedDocumentcannotconferimmunityrfrom1.ega1.ob1.igations.ThisPub1.ishedDocumentwaspub1.ishedundertheauthorityoftheStandardsPo1.icyandStra1.egjrCommitteeon31May2023.AmendmentS/corrigendaissuedsincepub1.icationcen/tr10261:2023TECHNICA1.REPORTRAPPORTTECHNIQUETechnischerreportAprn2O23ICS77.040.30;77.140.01SupersedesCEN/TR10261:2018Eng1.ishVersionIronandstee1.-EuropeanstandardsforthedeterminationOpositionAderctfonte5Normejieuropn11cj;pourhEiscnundStah1.EuropiiisdicNormcnfurdiedeterminationdeIacompoMtionChin1.iqUCBcstimmungderchemischenZu*;ImEGnsetNUngThisTechnica1.ReportwasapprovedbyCENon17Apri1.2023.IthasbeendrawnupbytheTechnica1.CommitteeCEN/TC459/SC2.CENmembersarcthenationa1.standardsbodiesofAustria,Be1.gium,Bu1.garia,Croatia,Cyprus,CzechRepub1.ic,DenmarkEstonia,Fin1.and.France,Germany,Greece,Hungary,Ice1.and.Ire1.and,Ita1.y,1.atvia,1.ithuania,1.uxembourg,Ma1.ta,Nether1.ands,Nonvay,Po1.and.POrtI1.ga1.Repub1.icofNorthMacedonia,Romania.Serbia,S1.ovakia.S1.ovenia,Spain,Sweden,Switzer1.and,TiirkiycandUnitedKingdom.EUROPEANOOMMirTECFORS7ANDARDI7A710NCOM11EUROYENDENORMA1.ISATIONEuropaisckcskomhcsfornormungRef.No.CEN/TR10261:2023ECENCENEI.ECManagementCentre:RuedeIaScience23.B-1040BraxsehG2023CENA1.1.rightsofexp1.oitationinanyformandbyan>meansreservedWDr1.dWkk(orCENnationa1.Members.ContentsPageEuropeanforeword1MMM2Normativereferences.TermsanddefinitionsEuropeanSpositionofstee1.sandirons£N1.OnO-c1.en】Cnta1I1.IethodS6N1.ii111-eIeinentaI1.itethodsRangeofapp1.icationandprincip1.eofthemethods9Mono-e1.ementa1.methods9Mu1.ti-e1.ementa1.methods.AnnexA(informative)1.istofotherEuropeanStandardsandCENTechnica1.Rpositionofferrousmateria1.s29AnnexB(informative)1.istofwithdrawnEuronormsandofthecorrespondingrep1.acementEuroJ)CaHStaI1.da(!$30AnnexC(informative)Graphica1.representationofthescopeofmethodsdescribedinthisaMMaMMM33techIi1.ea1.rcpo*rmmmmmm)AnnexD(informative)Tri1.ingua1.keyoftheabbreviationsusedinthefiguresgiveninAnnexCEuropeanforewordThisdocument(CEN/TR10261:2023)hasbeenpreparedbyTechnica1.CommitteeCEN/TC4S9"ECISS-EuropeanCommitteeforIronandStee1.StandardizationIhesecretariatofwhichishe1.dbyAFNOR.Attentionisdrawntothepossibi1.itythatsomeofthee1.ementsofthisdocumentmaybethesubjectofpatentrights.CENsha1.1.notbehe1.dresponsib1.eforidentifyinganyora1.1.suchpatentrights.ThisdcxumentsupersedesCEN/TR10261:2018.Incomparisonwiththepreviousedition,thefo1.1.owingmodificationshavebeenmade: Numberingofsub-paragraphsinC1.ause4; In3.1,additionofaNote; in4.1,forca1.cium,referenceofEN10177updated; in4.1,forcarbon,referenceofENISO1534»2updated; in4.1,forchromium,referenceofCEN/TR10367updated; in4.1rforcoba1.t,referenceofENISO11652added;一in4.1,forcopper,referencemodified; in4.1rfor1.ead,referenceOfENI88叫bred; in4.1,fornicke1.,referenceOfEN10136updated;一in4.1rfornitrogen,referenceC俨NW49Fupdated;一in4.1,forsi1.icon,referenceofENISO439updated;一in4.1,forvanadium,referenceofENISO4947updated;一in4.1,forvanadium,referenceofENISO9647added; 5.1.4,informationcEN10177trsed; 5.1.6,referenceofCEN/TR10367updated; 5.1.7.referenceofENISO11652added; 5.1.9,informationonEN10181revised; 5.1.1IJnformationon0136mjsed; 5.1.13rinformationonENISO4945revised; 5.1.17r