BRITISHSTANDARDBSEN12266-2:2002IncorporatingCorrigendumNo.1Industrialvalves—Testingofvalves—Part2:Tests,testproceduresandacceptancecriteria—SupplementaryrequirementsTheEuropeanStandardEN12266-2:2002hasthestatusofaBritishStandardICS23.060.01����������������������������������������������������������������������LicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2200:18:55BST2006,UncontrolledCopy,(c)BSIwww.bzfxw.comBSEN12266-2:2002ThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorPolicyandStrategyCommittee,waspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon6December2002©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.TheBSIcopyrightda...