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1、INTERNATIONA1.STANDARDISO1014editionThird2021CokeDeterminationoftruere1.ativedensity,apparentre1.ativedensityandporosityCokeDeterminationdeIadensitere1.ativevraie,deIadensityre1.ativeapparenteetdeIaPoroSit6COPYRIGHTPROTECTEDDOCUMENTISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.o啪InyM1.tta0DmkfifiU81.ando
2、nnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andContentsforewordIV2Scope-13Normativereferences1Termsanddefinitions.14Truere1.ativedensit14.1Princip1.e-14.2AoDaratus14.3IEJXDdW1.TErJrr(ivreCtisampe4.5Expressionofresu1.ts34.5.1Ca1.cu1.ations3e4.5.2Precision4jApparent
3、re1.ativedensity一45.2Princip1.e4pe1.us45.5Procedure75.5.1Procedureusingane1.1.iptica1.tank(5.3.2)7c2缶QAuipUSingarectangu1.arcross-sectionedcontainerwithaspout756ExpressionOfsuits.,11)(.(1.*1.175.6.1Ca1.cu1.ations75.62Provision.8PorosityPrincip1.eExpressionofresu1.tsrstreport9Bib1.iography10ForewordI
4、SO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOtn11hnfoaibwdttH1138wcekWMPbb1.ngbOdyEmCMtif1.KW6tandrijte3(nowhhi1.ycanQedwmitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-gover
5、nmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare。瑟料福也槛OfISO1.EC(陶曲俺奥小卜如伏孤口监力硼解M蝌隰明fer%
6、srdanceFhthecdito11a1.ru1.esoftheISO/1ECDirectives,Part2(seewww.iso.org/dHcctivcs).跑歌ionrightsd般掂出1n棉照时强哪ns曲箫随即丽嘏刮制出doc陶Xr见鼠牌监ssubjectofanypatentrightsidentifiedduringthedeve1.opmen1.ofUQdoantwWbeintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).Anytradeusedin
7、thisconstitutenameendorsement.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand觊酒I喇现dwan娜沛丽assE庇ftnwe植;ftnBa以箱dead朝跳e盘vvw.iso.orgisoforewod.htm1.ThisCoke,documentwaspreparedbyTechnica1.Committee!SOTC271.Coa1.
8、andcoke1.SubcommitteeSC31.Thisthirdeditioncance1.sandrep1.acesthesecondedition(ISO1014:1985),whichhasbeentechnica1.1.yrevised.I1.a1.soincorporatestheTechnica1.CorrigendumISO1014:1985/Cor1:1994.Themainchangescomparedtothepreriouseditionareasfo1.1.ows: thenormativereferences(seeC1.ause2)havebeenupdate
9、d; themandatoryTermsanddefinitionsc1.ause(C1.ause3)hasbeenaddedandsubsequentc1.auseshavebeenrenumbered; genera1.andtechnica1.revision.AnyfeedbackorquestionsonthisdocumentshoddbedM4ed44jIhesesnationa1.standardsbody.Acomp1.ete1.istingofthesebodiescanbefoundatwww.iso.org/members.htm1.CokeDeterminationo
10、ftruere1.ativedensity,apparentre1.ativedensityandporosity1ScopeThisdocumentspecifiesmethodsforNOTETruere1.ativedensityvariesaccordingtothedisp1.acement1.iquidused.b)determiningtheapparentre1.ativedensityofcoke,i.c.therat100fthemassofavo1.umeofdrycoketothemassofanequa1.vo1.umeofwater;aNovkntiethereor
11、eftethecoke.林就酒卿被阻的短屏曲isrtaHIent.用咽做11nref融f*为W/a始用eedi06na1.1.d?f&骷PIieS.由Wientundatedreferences,the1.atesteditionofthereferenceddocument(inc1.udinganyamendments)app1.ies.ffte3310-2,TestsievesTechnica1.requirementsandtestingPart2:TestSieVeSofperforatedmeta1.ISO13909-6,Hardcoa1.andcokeMechanica1.sam
12、p1.ingPart6：CokePreparationOftestsamp1.es0Tintt(fefnit6rt-Manua1.samp1.ingNotermsanddefinitionsare1.istedinthisdocument.ISOandIECmaintaintermino1.ogica1.databasesforuseinstandardizationatthefo1.1.owingaddresses：ISOOn1.inebrowsingp1.atform：avai1.ab1.eathttps:WWWjSo.orgObPIECE1.ectrnpedia:avai1.ab1.ea
13、thttps:/www.e1.ectropedia.org/4Truere1.ativedensity4.1 Princip1.eThemassofwaterdisp1.acedbyaknownmassofdrycoke,groundtoPaSSasieveofnomina1.sizedbtq)iminR8on.212n*st1.ttWntei11edngapvkfiodi3bjioitaticcjtttfcctiiiaddBHhHRieessentia1.sinceadifferenceof1cancauseanerrorofabout0,012intheresu1.t.4.2 Apparatus4.2.1Pyknometer,50m1.capacity,Figure1.4.2.2withinWaterbath,withstirrer,thermostatica1.1.ycontro1.1.edtomaintainadesiredtemperatureOto4.2.3kepthotTwowashbott1.es,eachcontainingaboutwaterbaU*44.2.2disti1.1.edwater.OnewashhottieisGai1.ykBef1.UeCa1.r1.3ter:ShwhIkeiIgttofahhhghing
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