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1、BS7412:2007BRITISHSTANDARDSpecificationforwindowsanddoorsetsmadefromunplasticizedpolyvinylchloride(PVC-U)extrudedhollowprofilesICS91.060.50NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWLicensedcopy:PONTYPRIDDCOLLEGE,14/07/2007,UncontrolledCopy,©BSIBS7412:2007
2、PublishingandcopyrightinformationTheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.©BSI2007ISBN9780580502040ThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceB/538/1+2Draftforcomment06/30143171DCPublicationhistoryFirst
3、publishedMarch1991Secondedition,March2002Third(present)edition,April2007AmendmentsissuedsincepublicationAmd.no.DateTextaffectedLicensedcopy:PONTYPRIDDCOLLEGE,14/07/2007,UncontrolledCopy,©BSIBS7412:2007ContentsForewordiii1Scope12Normativereferences13Termsanddefinitions44Han
4、ding55Components56Appearanceandfinish77Fabrication78Glazing99Use,cleaningandmaintenance910Security911Safetyincaseoffire1012Safetyinuse1013Weathertightness1014Operationandstrengthcharacteristics1015Hygiene,healthandtheenvironment1016Acousticperformance1117Energyconservation
5、1118Marking11AnnexesAnnexA(informative)Guidanceontheevaluationofconformity12AnnexB(informative)Durabilityandrecycling13AnnexC(normative)Specificationforhanding16AnnexD(normative)Weldtest17AnnexE(normative)Mechanicaljointtests(mullionandtransomwww.bzfxw.comjoints)19Bibliogr
6、aphy24ListoffiguresFigureC.1–Drawingconventionsforwindowanddoortypes16FigureD.1–Apparatusforweldtest18FigureE.1–Windowtypeandinspectionapertures19FigureE.2–Testpiecesforthewatertightnesstest20FigureE.3–Thermalstresstest21FigureE.4–Arrangementfortorsiontest22FigureE.5–Torsi
7、ontestloadingcycle22SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,pagesitoiv,pages1to25andabackcover.©BSI2007•iLicensedcopy:PONTYPRIDDCOLLEGE,14/07/2007,UncontrolledCopy,©BSIBS7412:2007www.bzfxw.comii•©BSI2007ThispagedeliberatelyleftblankLicensedcopy:PO
8、NTYPRIDDCOLLEGE,14/07/2007,UncontrolledCopy,©BSIBS7412:2007ForewordPublishinginformationT
