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1、BRITISHSTANDARDBSEN734:1995SidechannelpumpsPN40—Nominaldutypoint,maindimensions,designationsystemTheEuropeanStandardEN734:1995hasthestatusofaBritishStandardICS23.080BSEN734:1995CommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalC
2、ommitteeMCE/6,Pumpsandpumptesting,uponwhichthefollowingbodieswererepresented:BritishChemicalEngineeringContractors’AssociationBritishHydromechanicsResearchAssociationBritishPumpManufacturers’AssociationDepartmentofTradeandIndustry(NationalEngineeringLaboratory)ElectricityAssocia
3、tionEnergyIndustriesCouncilUKOffshoreOperators’AssociationLimitedWaterServicesAssociationofEnglandandWalesThefollowingbodieswerealsorepresentedinthedraftingofthestandard,throughsubcommitteesandpanels:EngineeringEquipmentandMaterialsUsers’AssociationProcessPlantAssociationSouthWe
4、stWaterAuthorityThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorBoard,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton15December1995Amendmentsissuedsincepublication©BSI11-1999Amd.No.DateCommentsThefollowingBSIreferencesrelatetothe
5、workonthisstandard:CommitteereferenceMCE/6Draftforcomment92/7555DCISBN058024766XBSEN734:1995ContentsPageCommitteesresponsibleInsidefrontcoverNationalforewordiiForeword2TextofEN7343©BSI11-1999iBSEN734:1995NationalforewordThisBritishStandardhasbeenpreparedbyTechnicalCommitteeMCE/6
6、andistheEnglishlanguageversionofEN734:1995SidechannelpumpsPN40—Nominaldutypoint,maindimensions,designationsystem,publishedbytheEuropeanCommitteeforStandardization(CEN),inthedevelopmentofwhichtheUKhasplayedanactivepart.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisi
7、onsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,pagesiandii,theENtitlepage,pages2to4andabackcover.This
8、standardhasbeenupdated(seecopyrightdate)andmayh
