ISO 18273：2003 焊接填充材料铝和铝合金焊丝和焊棒分类（中英文版）） 中英铝.docx

FINA1DRAFTInternationa1StandardISO/FDIS18273ISOTC44/SC3秘书处:SIS投票开始于：2003-06-26投票终止于：2003-08-26We1dingconsumab1esWiree1ectrodes,wiresandrodsforwe1dingofa1uminiumanda1uminiuma11oys一C1assification焊接填充材料一一铝和铝合金焊丝和焊棒分类ISOReferencenumberISO/FDIS18273:2003(E)前言ForewordISO(theInternationa1OrganizationforStandardization)isawor1dwidefederationofnationa1standardsbodies(ISOmemberbodies).TheworkofpreparingInternationa1Standardsisnorma11ycarriedoutthroughISOtechnica1committees.Eachmemberbodyinterestedinasubjectforwhichatechnica1committeehasbeenestab1ishedhastherighttoberepresentedonthatcommittee.Internationa1organizations,governmenta1andnon-governmenta1,in1iaisonwithISO,a1sotakepartinthework.ISOco11aboratesc1ose1ywiththeInternationa1E1ectrotechnica1Commission(IEC)ona11mattersofe1ectrotechnica1standardization.Internationa1Standardsaredraftedinaccordancewiththeru1esgivenintheISO/IECDirectives,Part2.Themaintaskoftechnica1committeesistoprepareInternationa1Standards.DraftInternationa1Standardsadoptedbythetechnica1committeesarecircu1atedtothememberbodiesforvoting.Pub1icationasanInternationa1Standardrequiresapprova1byat1east75%ofthememberbodiescastingavote.Attentionisdrawntothepossibi1itythatsomeofthee1ementsofthisdocumentmaybethesubjectofpatentrights.ISOsha11notbehe1dresponsib1eibridentifyinganyora11suchpatentrights.ISO（国际标准化组织）是一个世界范围内的国家标准学会（ISO成员组织）的联合体。制定国际标准的工作经由ISO技术委员会归口负责。每个成员组织开发一个项目，由此便形成一个技术委员会,此成员组织有权代表该技术委员会。国际组织、政府与非政府机构协同ISO共同参与工作。ISO针对于电工标准化所有事宜和国际电工委员会（IEC）紧密合作。国际标准按照ISO/IEC给出的指令,第三部分草拟。技术委员会的主要工作是准备国际标准。国际标准草案由技术委员会归口拟订，经成员组织间流通并投票。至少需要占75%的成员组织投票通过才能公布批准此草案为国际标准。因为国际标准中某些部分可能拥有专利，所以标出注意以示声明。ISO对某专利权的认定不负有任何责任。国际标准ISO18273由欧洲标准委员会（CEN）协同技术委员会ISO/TC44,摩虔及其相关工艺,隶属委员会SC3,焊接及其相关工艺,按照ISO与CEN之间达成的技术协议（维也纳协议）归口负责。在此标准中当写道“此欧洲标准”是指“此国际标准”。ISO18273waspreparedbytheEuropeanCommitteeforStandardization(CEN)inco11aborationwithTechnica1CommitteeISO/TC44,WeIdinganda11iedprocesses,SubcommitteeSC3,We1dingconsumab1es,inaccordancewiththeAgreementontechnica1cooperationbetweenISOandCEN(ViennaAgreement).Throughoutthetextofthisdocument,read“thisEuropeanStandard.tomean44.thisInternationa1Standard./*.目录页码前言4引言41适用范围52引用标准53分类54标记和要求54.1 产品形式标记54.2 化学成分标记65焊缝金属机械性能66化学分析67复验68技术供货条件69名称示例9前言ForewordThisdocument(prENISO18273:2003)hasbeenpreparedbyTechnica1CommitteeCEN/TC121"We1ding”,thesecretariatofwhichishe1dbyDS,inco11aborationwithTechnica1CommitteeISO/TC44"We1dinganda11iedprocesses”.Thisdocumentiscurrent1ysubmittedtothepara11e1Forma1Vote.此文件（prENISO18273:2003）由技术委员会CEN/TC121“焊接”，DS秘书处，协同技术委员会ISO/TC44"焊接及其相关工艺”归口负责的。此文件现已提交正式投票。IntroductionFora1uminiumwe1dingconsumab1esthereisnouniquere1ationshipbetweentheproductform(so1idwireorrod)andthewe1dingprocessused(e.g.gasshie1dedmeta1arcwe1ding,gastungstenarcwe1ding,p1asmaarcwe1dingorotherwe1dingprocesses).Forthisreasontheso1idwiresorrodsmaybec1assifiedonthebasisofanyoftheaboveproductformsandcanbeusedasappropriate,formorethanoneoftheaboveprocesses.引言对于铝的焊接填充材料，在产品形式（实芯焊丝或焊棒）与所用焊接工艺（如，气保护熔化极（金属极）电弧焊、铝极气体电弧焊、等离子电弧焊或者其它的焊接工艺）之间没有唯一的关系。基于此原因，实芯焊丝或者焊棒可以按照上述的产品形式分类，且可适用于其中的几种工艺。1 ScopeThisstandardspecifiesrequirementsforc1assificationofso1idwiresandrodsforfusionwe1dingofa1uminiumanda1uminiuma11oys.Thec1assificationoftheso1idwiresandrodsisbasedontheirchemica1composition.2 NormativereferencesThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpub1ications.Thesenormativereferencesarecitedattheappropriatep1acesinthetextandthepub1icationsare1istedhereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepub1icationsapp1ytothisEuropeanStandardon1ywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe1atesteditionofthepub1icationreferredtoapp1ies(inc1udingamendments).prENISO544,We1dingconsumab1es-Technica1de1iveryconditionsforwe1dingfi11ermeta1s-Typeofproduct,dimensions,to1erancesandmarkings(ISOFDIS544:2003).ISO31-0:1992,Quantitiesandunits-Part0:Genera1princip1es.ISO14344,We1dinganda11iedprocesses-F1uxandgasshie1dede1ectrica1we1dingProcesses-Procurementguide1inesforconsumab1es.3 C1assificationTheC1assiHcationisdividedintotwoparts:a) thefirstpartindicatestheproductformbeingso1idwiresorrods,see4.1;b) thesecondpartgivesanumerica1symbo1indicatingthechemica1compositionoftheso1idwireorrod,seeTab1eI.Thea1uminiumora1uminiuma11oychemica1composition1imitsspecifiedarestrict1yidentica1tothoseregisteredtotheA1uminumAssociation,WashingtonDC20006,USA,forthecorrespondinga11oys.4 Symbo1sandrequirements4.1 Symbo1sfortheproductformThesymbo1fortheso1idwireandrodsha11beS.NOTEOneproductformmaybeusedformorethanonewe1dingprocess.1适用范围此标准说明了铝和铝合金熔化焊用实芯焊丝和焊棒的分类要求。实芯焊丝和焊棒的分类以其化学成分为基础。2引用标准欧洲标准由带日期的或不带日期的引用组成。文件中会引用标准，出版商在下文中列出。对于注明日期的引用，日期以后的修正或修订版只适用于此欧洲标准的修正版或修订版。对于不注明日期的引用，应参照使用其最新版本的标准（包括修正版）。prENISO544,焊接填充材料一焊接填充金属的技术供货条件一产品类型、尺寸、公差和标志（ISo/FDIS544:2003）»ISO31-0:1992,数量和单