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1、BRITISHSTANDARDBSENISO5457:1999Technicalproductdocumentation—SizesandlayoutofdrawingsheetsTheEuropeanStandardENISO5457:1999hasthestatusofaBritishStandardICS85.080MADEBYWWTHBSENISO5457:1999NationalforewordThisBritishStandardistheEnglishlanguageversionofENIS
2、O5457:1999.ItisidenticalwithISO5457:1999.ItsupersedesBS3429:1984whichiswithdrawn.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeTDE/4,Engineeringdrawing,metrology,precisionmeasurementandallrelateddocumentation,whichhastheresponsibilityto
3、:—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistofo
4、rganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesAttentionisdrawntothefactthatCENandCENELECStandardsnormallyincludeanannexwhichlistsnormativereferencestointernationalpublicationswiththeircorrespondingEuropeanpublic
5、ations.TheBritishStandardswhichtheseimplementinternationalorEuropeanpublicationsmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Find”facilityoftheBSIStandardsElectronicCatalogue.ABritishSt
6、andarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover
7、,aninsidefrontcover,pagesiandii,theENISOtitlepage,page2,theISOtitlepage,pagesiitoiv,pages1to7andabackcover.Thisstandardhasbeenupdated(seecopyrightdate)andmayhavehadamendmentsincorporated.Thiswillbeindicatedintheamendmenttableontheinsidefrontcover.ThisBriti
8、shStandard,havingAmendmentsissuedsincepublicationbeenpreparedunderthedirectionoftheEngineeringSectorCommittee,wasAmd.No.DateCommentspublishedundertheauthorityoftheStandardsCommitteeandcomesintoeffecton15May19
