BS EN 719-1994 Welding coordination — Tasks and re

BRITISHSTANDARDBSEN719:1994Weldingcoordination—TasksandresponsibilitiesTheEuropeanStandardEN719:1994hasthestatusofaBritishStandardUDC621.791-057.17:658.562BSEN719:1994ThisBritishStandard,havingbeenpreparedunderthedirectionoftheWeldingStandardsPolicyCommittee,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton15October1994©BSI12-1998ThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceWEE/36Draftforcomment92/74880DCISBN0580231003CooperatingorganizationsTheEuropeanCommitteeforStandardization(CEN),underwhosesupervisionthisEuropeanStandardwasprepared,comprisesthenationalstandardsorganizationsofthefollowingcountries:AustriaOesterreichischesNormungsinstitutBelgiumInstitutbelgedenormalisationDenmarkDanskStandardFinlandSuomenStandardisoimisliito,r.y.FranceAssociationfrançaisedenormalisationGermanyDeutschesInstitutfürNormunge.V.GreeceHellenicOrganizationforStandardizationIcelandTechnologicalInstituteofIcelandIrelandNationalStandardsAuthorityofIrelandItalyEnteNazionaleitalianodiUnificazioneLuxembourgInspectionduTravailetdesMinesNetherlandsNederlandsNormalisatie-instituutNorwayNorgesStandardiseringsforbundPortugalInstitutoPortuguésdaQualidadeSpainAsociaciónEspanoladeNormalizaciónyCertificaciónSwedenStandardiseringskommissioneniSverigeSwitzerlandAssociationsuissedenormalisationUnitedKingdomBritishStandardsInstitutionnAmendmentsissuedsincepublicationAmd.No.DateCommentsBSEN719:1994©BSI12-1998iContentsPageCooperatingorganizationsInsidefrontcoverNationalforewordiiForeword2TextofEN7193NationalannexNA(informative)CommitteesresponsibleInsidebackcoverNationalannexNB(informative)Informationon“weldingpersonnel”andeducationInsidebackcoverBSEN719:1994ii©BSI12-1998NationalforewordThisBritishStandardhasbeenpreparedunderthedirectionoftheWeldingStandardsPolicyCommitteeandistheEnglishlanguageversionofEN719:1994Weldingcoordination—Tasksandresponsibilities,publishedbytheEuropeanCommitteeforStandardization(CEN).EN719wasproducedastheresultofinternationaldiscussioninwhichtheUKtookanactivepart.TherehaspreviouslybeennoequivalentBritishStandardwhichidentifiesthequalityrelatedresponsibilitiesandtasksincludedinthecoordinationofweldingrelatedactivities.Itisassumedthattheexecutionoftheprovisionsofthisdocumentisentrustedtosuitablyqualifiedandexperiencedpersons.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,pagesiandii,theENtitlepage,pages2to8,aninsidebackcoverandabackcover.Thisstandardhasbeenupdated(seecopyrightdate)andmayhavehadamendmentsincorporated.Thiswillbeindicatedintheamendmenttableontheinsidefrontcover.EUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN719June1994UDC621.791-057.17:658.562Descriptors:Welding,coordination,quality,qualification,personnelEnglishversionWeldingcoordination—TasksandresponsibilitiesCoordinationensoudage—TachesetresponsabilitésSchweißaufsicht—AufgabenundVerantwortungThisEuropeanStandardwasapprovedbyCENon1994-06-06.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.CENEuropeanCommitteeforStandardizationComitéEuropéendeNormalisationEuropäischesKomiteefürNormungCentralSecretariat:ruedeStassart36,B-1050Brussels©1994CopyrightreservedtoCENmembersRef.No.EN719:1994EEN719:1994©BSI12-19982ForewordThisEuropeanStandardwaspreparedbytheTechnicalCommitteeCEN/TC121,Welding,ofwhichthesecretariatisheldbyDS.CEN/TC121hasdecidedtosubmitthisdrafttotheformalvotebyitsresolution165/1993.Theresultwaspositive.ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextorbyendorsement,atthelatestbyDecember1994,andconflictingnationalstandardsshallbewithdrawnatthelatestbyDecember1994.AccordingtotheCEN/CENELECInternalRegulations,thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,Switzerland,UnitedKingdom.ContentsPageForeword20Introduction31Scope32Definitions33Tasksandresponsibilities34Jobspecification35Technicalknowledge4AnnexA(informative)Recommendationsontechnicalknowledge7Table1—Weldingrelatedactivitiestobeconsideredwhenapp