[www.staffempire.com]-BS EN 1092-3-2003.pdfVIP免费

BRITISHSTANDARDBSEN1092-3:2003IncorporatingCorrigendumNo.1Flangesandtheirjoints—Circularflangesforpipes,valves,fittingsandaccessories,PNdesignated—Part3:CopperalloyflangesTheEuropeanStandardEN1092-3:2003hasthestatusofaBritishStandardICS23.040.60����������������������������������������������������������������������CopyrightBritishStandardsInstitutionReproducedbyIHSunderlicensewithBSI-UncontrolledCopyNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,,,,,-`-`,,`,,`,`,,`---BSEN1092-3:2003ThisBritishStandard,waspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon8March2004©BSI25August2004ISBN0580435326NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN1092-3:2003,includingCorrigendumJuly2004.ItsupersedesBS4504-3.3:1989whichiswithdrawn.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteePSE/15,Flanges,whichhastheresponsibilityto:Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSICatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityoftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to35andabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.Amendm...