ISO／FDIS 13736：2020.docx

FINA1DRAFTISOTC28Secretariat:NENVotingbeginson:202312-28Votingterminateson:2023-02-22INTERNATIONA1ISO/FDISSTANDARD13736Determinationoff1ashpoint-Abe1c1osed-cupmethodDeterminationdupointd,Ec1air-MdthOdeAbe1envasec1osISO/CENPARA11E1PROCESSINGReferencenumberISO/FDIS13736:2023(E)RECIPIENTSOFTHISDRAFTAREINVITEDTOSUBMIT.WITHTHEIRCOMMENTS.NOTIFICATIONOFANYRE1EVANTPATENTRIGHTSOFWHICHTHEYAREAWAREANDTOPROVIDESUPPORTINGDOCUMENTATIONINADDITIONTOTHEIREVA1UATIONASbeingAcceftab1eforindustria1techno1ogica1.COMMERCIA1ANDUSERPURPOSES.DRAFTINTERNATIONA1STANDARDSMAYONOCCASIONHAVETOBECONSIDEREDINTHE1IGHTOFTHEIRPOTENTIA1TOBECOMESTAN.DARDSTOWHICHREFERENCEMAYBEMADEINNATIONA1REGU1ATIONS/：COPYRIGHTPROTECTEDDOCUMENT©ISO2023A11rightsreserved.Un1essotherwisespecified,orrequiredinthecontextofitsimp1ementation,nopartofthispub1icationmaybereproducedoruti1izedotherwiseinanyformorbyanymeans,e1ectronicormechanica1,inc1udingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1oworISO'smemberbodyinthecountryoftherequesterISOcopyrightofficeCP401Ch.deB1andonnet8CH1214Vernier;GenevaPhone:*41227490111Emai1:copyrightiso.orgWebsite:www.iso.orgPub1ishedinSwitzer1andPageContentsForewordIntroduction123Scope1JpeSaP11jS4Princip1e25ChenIiCa1SandITIateria1S26APParatUS27APParatUSPreParation37.11oCat1onOftheapparatus.37.2C1esningthetestcup37.3Apparatusexamination37.4Heatingandcoo1ing7.4.11iquidhntht“-EF-.7.4.2So1idmeta1h.thsTT1m_11T13743TPeStCUPandcover3.z7.5Apparatusverification48Samp1ing.49Samp1inghand1ing1111159.1Genera1_.52Sing5ii1O9.3Samp1escontainingundisso1vedwater5Q4Sa1T1PIPmixing510Procedure511CaICI1Iation612Expressionofresu1ts713Precision一713.1Genera1713.2Repeatabi1ity,r-713.3Reproducibi1ity,R一814Testreport8AnnexA(normative)Abe1f1ashpointapparatus9AnnexB(normative)Positioningandfixingoftestcupandheatingvesse1thermometersAnnexC(normative)Temperaturemeasuringdevicespecifications18AnIIeXD(norma口Ve)PParatUSverification20AnnexE(informative)F1ashpointva1uesofchemica1s23Bib1iography24ForewordISO(theInternationa1OrganizationforStandardization)isawor1dwidefederationofnationa1standardsbodies(ISOmemberbodies).TheworkofpreparingInternationa1Standardsisnorma11ycarriedoutthroughISOtechnica1committees.Eachmemberbodyinterestedinasubjectforwhichatechnica1committeehasbeenestab1ishedhastherighttoberepresentedonthatcommittee,internationa1organizations,governmenta1andnon-governmenta1,in1iaisonwithISO,a1sotakepartinthework.ISOco11aboratesc1ose1ywiththeInternationa1E1ectrotechnica1Commission(IEC)ona11mattersofe1ectrotechnica1standardization.Theproceduresusedtodeve1opthisdocumentandthoseintendedforitsfurthermaintenancearedescribedintheISO/IECDirectives,Part1.Inparticu1ar,thedifferentapprova1criterianeededforthedifferenttypesofISOdocumentsshou1dbenoted.Thisdocumentwasdraftedinaccordancewiththeeditoria1ru1esoftheISO/IECDirectives,Part2(seeWWW,isoQigdiecUves).Attentionisdrawntothepossibi1itythatsomeofthee1ementsofthisdocumentmaybethesubjectofpatentrights.ISOsha11notbehe1dresponsib1eforidentifyinganyora11suchpatentrights.Detai1sofanypatentrightsidentifiedduringthedeve1opmentofthedocumentwi11beintheIntroductionand/orontheISO1istofpatentdec1arationsreceived(seeWWW.iso.org/patents).Anytradenameusedinthisdocumentisinformationgivenfortheconvenienceofusersanddoesnotconstituteanendorsement.Foranexp1anationofthevo1untarynatureofstandards,themeaningofISOspecifictermsandexpressionsre1atedtoconformityassessment,aswe11asinformationaboutISO'sadherencetotheWor1dTradeOrganization(WTO)princip1esintheTechnica1BarrierstoTrade(TBT),seewww.iso.org/iso/foreword.htm1.ThisdocumentwaspreparedbyTechnica1CommitteeISO/TC28,Petro1eumproductsand1ubricants,inco11aborationwiththeEuropeanCommitteeforStandardization(CEN)Technica1CommitteeCEN/TC19,Gaseousand1iquidfue1s,1ubricantsandre1atedproductsofpetro1eum,syntheticandbio1ogica1origininaccordancewiththeAgreementontechnica1cooperationbetweenISOandCEN(ViennaAgreement).Thisfourtheditioncance1sandrep1acesthethirdedition(ISO13736:2013),whichhasbeentechnica11yrevised.Themainchangescomparedtothepreviouseditionareasfo11ows:- theSUbdaUSe7.5hasbeenfurthere1aborated;- underJ12and1X3jtheprecisiondefinitionshavebeenupdatedin1inewithISO42591【此- inAnneXCthedigita1contactthermometershavebeenintroducedandfurthermoreexp1anationonthegeneric1iquid-in-g1assthermometershasbeenintroduced;- AmieXDhasbeenrevised(especia11ytheeva1uationsubc1ause)andchangedtonormativestatus;- anewAnneXEonf1ashpointva1uesofchemica1shasbeenintroduced.Anyfeedbackorquestionsonthisdocumentshou1dbedirectedtotheuser'snati