IEC 61249-2-51-2023.docx

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1、IEC61249-2-51Edition1.02023-05INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EMateria1.sforprintedboardsandotherinterconnectingstructures-Part2-51:Reinforcedbasemateria1.s,c1.adandunc1.ad-Basemateria1.sforintegratedcircuitcardcarriertape,unc1.adMateriauxpourcircuitsimprimesetautresstructuresdinterconnexio

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9、emai1.ServiceC1.ientsWCbS1.OrC.icc.Ch1.CSCSivouscirznousdo1111erdescomnieniairessurcettepub1.icationousiYOUgavezdesquestionscon(aceznou:sa1.esi9c.ch.IECProducts&ServicesPocta1.produc1.s.icc.chDaOUVTeZnoirepuissantmoieurderechercheetoonsJiezgfatuitementiousteeaerusdesPuMCaHons.Avecunabo11emnt.vousaureztoupursaccesauco11tenuajourdap1.6avo$bcso11s.EIectropedU-www.e1.ectropecuonnafCrQ1.eCge1.gneaumonde,avecpkisCe22300a11cestrmnojqesnang1.as1efranais.ainsique1.esIefmeg6quivatensdans19Ianguesajitio11tsEga1.OTentappeCS31.180ISBN978-28