BS EN 12266-2-2002 Industrial valves. Testing of v

BRITISHSTANDARDBSEN12266-2:2002IncorporatingCorrigendumNo.1Industrialvalves—Testingofvalves—Part2:Tests,testproceduresandacceptancecriteria—SupplementaryrequirementsTheEuropeanStandardEN12266-2:2002hasthestatusofaBritishStandardICS23.060.01

 
 LicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2200:18:55BST2006,UncontrolledCopy,(c)BSI©BSI23May2003ISBN0580408981NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN12266-2:2002.TogetherwithBSEN12266-1:2003,itsupersedesBS6755-1:1986whichiswithdrawn.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteePSE/7,Industrialvalves,toSubcommitteePSE/7/1,Basicstandards,whichhastheresponsibilityto:Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSICatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityoftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to13andabackcover.TheBSIcopyrightdatedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.AmendmentsissuedsincepublicationAmd.No.DateComments14506CorrigendumNo.123May2003AdditionofsupersessiondetailstonationalforewordLicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2200:18:55BST2006,UncontrolledCopy,(c)BSI:Essais,procéduresd'essaietcritèresd'acceptation-PrescriptionscomplémentairesIndustriearmaturen-PrüfungvonArmaturen-Teil2:Prüfungen,PrüfverfahrenundAnnahmekriterien-ErgänzendeAnforderungenThisEuropeanStandardwasapprovedbyCENon2October2002.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2002CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN12266-2:2002ELicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2200:18:55BST2006,UncontrolledCopy,(c)BSI(E)2ContentspageForeword.......................................................................................................................................................................3Introduction...................................................................................................................................................................41Scope...............................................................................................................................................................42Normativereferences.......................................................................................................................................43Termsanddefinitions.......................................................................................................................................44Testrequirements............................................................................................................................................55Designation........................................................................................................