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1、INTERNATIONA1.STANDARDISO3185editionThrd2021-03AerospaceBo1.ts,norma1.bihexagona1.head,norma1.shank,shortormedium1.engthMJthreads,meta1.1.icmateria1.,coatedoruncoated,strengthc1.asses1.essthanorequa1.to1100MPaDimensionsAronatdiqueetespace-Visdb1.hexagona1.enorma1.e,avec1.igenorma1.eetfi1.etagesMJcou
2、rtsoude1.ongueurmoyenne1.enma1.iriaumta1.1.ique,revtuesounonrev&ueS1.desc1.assesderesistanceinferieuresouega1.esa1100MPaDimensionsISO2021COPYRIGHTPROTECTEDDOCUMENTISO2021岫rkdea/山thUcdOthcnviscjftc三orrtmcehDVBiwixuioiti08phnn11UatiocBhrhotocp)Mng,ptbcatonpostingontheinternetoranintranet,withoutpriorw
3、rittenpermission.PermissioncanherequestedfromeitherISOattheaddressbe1.oworISsmemberbodyinthecountryoftherequester.%,tft晒Iandonnet8CH-1214*crnicr,GenevaPhone：M1.22749O1.11Pub1.ishedinSwitzerhndContentsforeword2ScopeoNormativereferencesTermsanddefinitions1ConfigurationanddimensionsForewordISO(theInter
4、nationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOtnnhnfaaiHpttf1.PbeirgbOdyh1.mDMmKiaftbtandritetSsowhn1.1.yca门UedgMmitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonw
5、ithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare9瑟料福也搬onsIEC(M1.如。1盥田监井硼麻肝的娜MMfer%srdanceFhthecdito11a1.ru
6、1.esoftheISO/IECDirectives,Part2(seewww.iso.org/dircctivcs).时歌ionrightsd般掂出1n峙姗姗卿SnSi嘏於Ie觎蝌制招跳IoC确Xr5幅版ife.subjectofanypatentrightsidentifiedduringthedeve1.opmerUW4iouwMM41.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/pa1.ents).Anytradeusedinthisconstitutenameen
7、dorsement.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand哪崛蝴林外tionc。楸福P黑限融两,the外新IIi潴视小牖tion南版淮IS)华哂瞬聊硼iso/foreword.hun1.4报邮展四tccCommitteeISO/TC20,Aircraftandspacevehic1.es,Thisthirdeditioncance1.sandrep1.a
8、cesthesecondedition(ISO3185:2008).whichhasbeentechnica1.1.yrevised.Themainchangescomparedtothepreriouseditionareasfo1.1.ows:sometit1.esofCOIUmnSinTab1.e1.havebeencorrected;thefootnotestoFigure1andTab1.e1havebeenc1.arified.AerospaceBo1.ts,norma1.bihexagona1.head,norma1.shank,shortormedium1.engthMJthr
9、eads,meta1.1.icmateria1.,coatedoruncoated,strengthc1.asses1.essthanorequa1.to1100MPaDimensions1 ScopestrengthC1.assesand1.essshortOrmediUm1.engthMPa.threads,inmeta1.1.icmateria1.,coatedoruncoatedrwith2 Normativereferencesconstitutesrequirements1.atesteditiondocment.referencedreferences,(inc1.udingam
10、endments)app1.ies.app1.ies.Part2:Tab1.esofstandardto1.erancec1.assesand1.imitdeviationsorho1.esandshaftsISO4095,AerospaceBihexagona1.drivesWrenchingconfigurationMetricseriesISOTermsanddenitionsscrews,metricTo1.erancesofformandpositionNotermsanddefinitionsare1.istedinthisdocument.-ISOOn1.inebrowsingp
11、1.atform:avai1.ab1.eat4u*WWWTh0Fg0bp4ConHgurationanddimensionsDimensionsonshankto1.erancesbeforeexpressedisina1.somi1.1.imetres.forTheyrpH11pp1.irKP11tingc11nyKt11tingDetai1.sofformnotstatedare1.efttothemanufacturersdiscretion.2DiDaDSDi加nensonsinmi1.DiFourho1.es,equidistant.metresDs)neho1.e,nom.CoatedbofIncoatedbo1.tsIObeforeeranceIO1.ernceOS*opt
