din 6700-4englisch

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1、Page9DIN6700-4:2021/10/4ICS25.160.01;45.060.01Weldingofrailwayvehiclesandcomponents–Part4:Rulesofexecution(carryout)regulationsSoudagedesvéhiculesferroviairesetdespièces–Partie4:Règlesd’exécutioncontentsIntroduction11Areaofapplication22Normativeinstructions

2、23concepts24Generalrulesofexecution25Materialconditionedrulesofexecution56Regulationsforweldingformaintenanceofrailvehicles77Testspriortostartofproduction,worktests7AppendixA(normative)Supplementaryregulationsforweldingformaintenanceofrailvehiclesand–parts9

3、IntroductionThisstandardisdevelopedbythestandardcommitteerailvehicles(FSF).Weldingisanimportantprocessforthemanufactureofrailvehiclesand-parts.Inthisnormseriestherequiredregulationforthespecialprocessof"welding"arelaiddown.Basisofthisregulationsarethebasicw

4、eldingtechnologicalnormswithconsiderationfortheparticularrequirementonrailvehicles.Part1BasicconceptionsandbasicrulesPart2Requirementsforthequalificationoftheweldingplant.Part3DesignrequirementsPart5QualityrequirementsPart6Material,fillermetal,weldingproces

5、s,weldingdocumentsPage9DIN6700-4:2021/10/41AreaofapplicationThisnormdefinestherulesofexecutionforweldingofmetallicmaterialsforthemanufactureandmaintenanceofrailvehiclesandpartsexceptpressurecontainers.2NormativeinstructionsThisnormcontainscommitmentsthrough

6、datedorundatedinstructionsfromotherpublications.Thesenormativeinstructionsarecitedintherelativeplacesinthetextandthepublicationsarequotedafterwards.Withdatedinstructionslatermodificationorreworkingofthisnormbelongtoitonlyoftheyhavebeenincludedthroughmodific

7、ationorreworking.Withundatedinstructionsthelasteditionoftherelevantpublicationisvalid..DIN6700–1Weldingofrailwayvehiclesandcomponents,Part1:Basicterms,basicrulesDIN6700–2Weldingofrailwayvehiclesandcomponents,Part2:Qualificationofmanufacturerofweldedrollings

8、tockmaterials–QualityassuranceDIN6700–3Weldingofrailwayvehiclesandcomponents,Part3:DesignrulesDIN6700–4Weldingofrailwayvehiclesandcomponents,Part4:Rulesofexecution(executionregulations)DIN6700–5Welding