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1、BRITISHSTANDARDBSEN755-9:2001IncorporatingCorrigendumNo.1Aluminiumandaluminiumalloys—Extrudedrod/bar,tubeandprofiles—Part9:Profiles,tolerancesondimensionsandformTheEuropeanStandardEN755-9:2001hasthestatusofaBritishStandardICS77.150.10LicensedCopy:InstituteOfTechnologyTa
2、llaght,InstituteofTechnology,SunJul2310:51:16BST2006,UncontrolledCopy,(c)BSINOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWBSEN755-9:2001NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN755-9:2001.Togetherwiththestandardslistedinthe
3、followingtable,itsupersedesBS1474:1987,BS4300-4:1973,BS4300-12:1969andBS4300-15:1973whicharewithdrawnThispartofBSEN755ispublishedtogetherwith:—BSEN12020-1,Aluminiumandaluminiumalloys—ExtrudedprecisionprofilesinalloysENAW-6060andENAW-6063—Part1:Technicalconditionsforinsp
4、ectionanddelivery;—BSEN12020-2,Aluminiumandaluminiumalloys—ExtrudedprecisionprofilesinalloysENAW-6060andENAW-6063—Part2:Tolerancesondimensionsandform.ThefollowingtablegivesthefulllistofimplementedEuropeanStandardswhichsupersedetheBritishStandardsSupersededBritishSuperse
5、dingEuropeanStandardsStandardsBS1474:1987:BSEN515:1993,BSEN573-3:1995,BSEN573-4:1995,BSEN755-1:1997,BSEN755-2:1997,BSEN755-3:1996,BSEN755-4:1996,BSEN755-5:1996,BSEN755-6:1996,BSEN755-7:1998,BSEN755-8:1998,BSEN755-9:2001,BSEN12020-1:2001,BSEN12020-2:2001BS4300-4:1973:BSE
6、N515:1993,BSEN573-3:1995,BSEN573-4:1995,BSEN755-1:1997,BSEN755-2:1997,BSEN755-3:1996,BSEN755-4:1996,BSEN755-5:1996,BSEN755-6:1996,BSEN755-9:2001BS4300-12:1969:BSEN515:1993,BSEN573-3:1995,BSEN573-4:1995,BSEN755-1:1997,BSEN755-2:1997,BSEN755-3:1996,BSEN755-4:1996,BSEN755-
7、5:1996,BSEN755-6:1996,BSEN755-7:1998,BSEN755-8:1998,BSEN755-9:2001BS4300-15:1973:BSEN515:1993,BSEN573-3:1995,BSEN573-4:1995,BSEN755-1:1997,BSEN755-2:1997,BSEN755-3:1996,BSEN755-4:1996,BSEN755-5:1996,BSEN755-6:1996,BSEN755-7:1998,BSEN755-8:1998,BSEN755-9:2001ThisBritishS
8、tandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorCommittee,waspublishedundertheauthorityoftheS