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1、BRITISHSTANDARDBSEN1092-3:2003IncorporatingCorrigendumNo.1Flangesandtheirjoints—Circularflangesforpipes,valves,fittingsandaccessories,PNdesignated—Part3:CopperalloyflangesTheEuropeanStandardEN1092-3:2003hasthestatusofaBritishStandardICS23.040.60
2、
--`,,,,,,-`-`,,`,,`,`,,`---CopyrightBritishStandardsInstitutionReproducedbyIHSunderlicensewithBSI-UncontrolledCopyNoreproductionornetworkingpermittedwithoutlicensefromIHSNotforResaleBSEN1092-3:2003NationalforewordThisBritishStandardisthe
3、officialEnglishlanguageversionofEN1092-3:2003,includingCorrigendumJuly2004.ItsupersedesBS4504-3.3:1989whichiswithdrawn.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteePSE/15,Flanges,whichhastheresponsibilityto:—aidenquirerstounderstandthetext;—presenttot
4、heresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.--`,,,,,,-`-`,,`,,`,`,,`---Alistoforganizationsrepresentedonthiscommi
5、tteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSICatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityo
6、ftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisBr
7、itishStandard,wasThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,publishedundertheauthoritypages2to35andabackcover.oftheStandardsPolicyandStrategyCommitteeonTheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthe8March2004documentwaslastissued.Amen
8、dmentsissuedsincepublicationAmd.No.DateComments1531925August2004CorrectionstoallFigures©BSI25Aug
