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1、INTERNATIONA1.STANDARDISO3613editionF(Wrth202105Meta1.1.icandotherinorganiccoatingsChromateconversioncoatingsonzinc,cadmium,a1.uminium-zinca1.1.oysandzinc-a1.uminiuma1.1.oysTestmethodsRevetementsmeta1.1.iquesetautresrefetementsinorganiques一Couchesdeconversionauchromatesurzinc,cadmiumeta1.1.iagesd1.a
2、1.uminiumzincetdezmc-a1.uminiumMdthodesdessaiIsoR强附卬02喇ISO2021COPYRIGHTPROTECTEDDOCUMENTISO2021岫rkdea/山thUcdOthcnviscjftc三orrtmcehDVBiwixuioiti08phnn11UatiocBhrhotocp)Mng,ptbcatonpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanherequestedfromeitherISOattheaddressbe1.oworI
3、S-.-一M“”一,-”-.-”-6.6.4 Expressionofresu1.ts86.7 Determinationoftota1.chromiumcontentofco1.ouredchromatecoatings96.7.2 Bhtptaititibnofca1.ibrationgraph96.7.3 Determination9卜XPreSSion(Jfrsu1.ts；6.8 的期盼bionAWrtt三tt出h8fipaOfbothco1.our1.essandco1.ouredchromate96.9 Testforadhesionbyabrasion97 6.10Qua1.it
4、yeva1.uationtestofchromate1.ayersonzincandcadmiumsurfaces10Testreport108 Ib1.1.OgraPhy11ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOmrtmiw)bMdniK盟RAucekdHpfff1.QbbGgbodyIcommitteehasbeenestab1.ishedhastherighttoberepresentedonthatc
5、ommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedfor
6、itsfurthermaintenanceare蜩则搬of1.SOIEC(M1.糖八忱刷感期taN螂$觊萨%COrdanCetheeditoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).时歌ionrightsd般掂棚15脚蝴橱卿SnSi嘏趣出即的植般眈doc瞰邮翩舟硼hsubjectofanypatentrightsidentifiedduringthedeve1.opmerUW4iouwMM41.beintheIntroductionand/orontheISO1.istofpatentdec1.ara
7、tionsreceived(seewww.iso.org/pa1.ents).Anytradeusedinthisconstitutenameendorsement,documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand哪蝴蜘明瓶ationc。的福P奥爽融Mthe可般IIi潴称柝福ticn1盘件戏3以徽?盘?isoforeword.htn1.愠isc加SH三WbW勘th
8、1.aredar胡韵R+mitteefemm根WMd般rdiz杯腓的处8脚&他幽Kmmi瞬4oongs,TC262,Meta1.1.icandotnerinorganiccoatings,inc1.udingforcorrosionprotectionandcorrosiontestingofmeta1.sanda1.1.oys,inaccordancewiththeAgreementontechnica1.cooperationbetweenISOandCEN(ViennaAgreement).Thisfourtheditioncance1.sandrep1.acesthethirdedit
9、ion(ISO3613:2010),whichhasbeentechnica1.1.yrevised.Themainchangescomparedwiththepreviouseditionareasfo1.1.ows:Tab1.e1hasbeenrevised;ana1.ysismethoddescribedin6.5wasa1.ignedwiththemethoddescribedinIEC62321-7-1；pWHfVWb(Wfttfif1.tionoftestso1.utionC2in432hasbeenrevisedandasecondstandard1.imitingtimehas
10、beenamendedin6.1;procedurefortestingwithtestso1.utionC2hasbeenrevisedin2;descriptionoftheca1.ibrationofspectrophotometerhasbeenadded.A三假d电塔郴fi1.三1.icsth1.scah8副RRwtm0三HHW4三nadona1.standardsbody.AIntroductionconversioncoatingsaswe1.1.asthetota1.chromiumcontentofchromateconversioncoatings.chromating”.
11、ThedeprecatedZpassivation*isnotcorrect,asitdoesnotconformtotheISO2080designation,coatingsrep1.acinghexava1.entconversioncoatings.Passivationcontainingnowadaysoftenuseda1.1.owedCr(V1.)-free-A1.1.rightsreservedThisdocumentspecifiesmethodsforthequa1.itativedeterminationofthepresenceofchromateTheapp1.ic
12、ationofverythin,co1.our1.ess,practica1.1.yinvisib1.echromateconversioncoatingsisfrequent1.yca1.1.ed“passivation：whi1.etheapp1.icationofthicker,co1.ouredchromateconversioncoatingsisca1.1.edandisthereforetermChromateconversioncoa1.ingsarebasedonaso1.utioncontainingCr(V),Boththeprocessso1.utionandtheContainchromatechromium.ThetermProductsisCr(V1.)arenotforwithinEUandprocessesusingCr(V1.)arestrict1.yregu1.ated.Meta1.1.icandotherinorganiccoatingsChromateconversioncoatingsonzinc,cadmium,a1.uminium-zinca1.1.oysandzinc-a1.uminiuma1.1.o
