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1、BSEN13547:2013BSIStandardsPublicationIndustrialvalves—CopperalloyballvalvesBSEN13547:2013BRITISHSTANDARDNationalforewordThisBritishStandardistheUKimplementationofEN13547:2013.ItsupersedesDDCEN/TS13547:2006whichiswithdrawn.TheUKparticipationinitspreparationwasent
2、rustedtoTechnicalCommitteePSE/18,Industrialvalves,steamtraps,actuatorsandsafetydevicesagainstexcessivepressure.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofaco
3、ntract.Usersareresponsibleforitscorrectapplication.©TheBritishStandardsInstitution2013.PublishedbyBSIStandardsLimited2013ISBN9780580801303ICS23.060.20CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.ThisBritishStandardwaspublishedundertheau
4、thorityoftheStandardsPolicyandStrategyCommitteeon31October2013.AmendmentsissuedsincepublicationDateTextaffectedBSEN13547:2013EUROPEANSTANDARDEN13547NORMEEUROPÉENNEEUROPÄISCHENORMOctober2013ICS23.060.20SupersedesCEN/TS13547:2006EnglishVersionIndustrialvalves-Copp
5、eralloyballvalvesRobinetterieindustrielle-RobinetsàtournantsphériqueenIndustriearmaturen-KugelhähneausKupferlegierungenalliagedecuivreThisEuropeanStandardwasapprovedbyCENon29August2013.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulate
6、theconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCEN-CENELECManagementCentreortoanyCENmember.ThisEuropeanStandardex
7、istsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCEN-CENELECManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbo
8、diesofAustria,Belgium,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark,Estonia,Finland,FormerYugoslavRepublicofMacedonia,France,Germany,Greece,Hungary,Iceland,Ireland,It
