[www.staffempire.com]-BS EN 1514-3-1997 法兰盘及其连接件.有PN标识的法兰盘用密封件的尺寸.第3部分有PTFE外罩的非金属软质密封件.pdfVIP免费

STD=BSIBSENL514-3-ENGL17771b2Vbb9Ob307b2833BRITISHSTANDARDFlangesandtheirjoints-DimensionsofgasketsforPN-designatedflangesPart3.Non-metallicPTFEenvelopegasketsTheEuropeanStandardEN1514-3:1997hasthestatusofaBritishstandardBSEN1514-3:1997NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGmLAWCopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```,-`-`,,`,,`,`,,`---STD-BSIBSENL5Lq-3-ENGL1777Lb2Libb7Ob307b377TAmdNo.DateThefollowingBSIreferencesrelatetotheworkonthisstandardCommitteereferencePSWZDraftforcomment94/709821DCISBNO580276864BSEN15143:1997TextaffectedCommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalCommitteePsEf2,Jointingmateriaisandcompounds,uponwhichthefollowingbodieswererepresented.AsbestosInformaüonCentreLtd.BritishAdhesivesandSealantsAssociationBritishCompressedGasesAssociationBritishHydromechanicsResearchGroupCharteredinstitutionofWaterandEnvironmentalManagementEnergyIndustriesCouncilindustrialWaterSocietyLPGasAssociationWaterServicesAssociationofEnglandandWalesThisBritishStandard,havingbeenpreparedunderthedirectionoftheSectorBoardforEngineering,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton15August1997OBSI1997CopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```,-`-`,,`,,`,`,,`---BSEN16143:1997OBSI1997ContentspageCommitteesresponsibleInsidefrontcoverNationalforewordiiForeword2TextofEN1514-33iCopyrightEuropeanCommitteeforStandardizationProvidedbyIHSunderlicensewithCENNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```,-`-`,,`,,`,`,,`---BSEN1514-3:1997NationalforewordThisPartofBSEN1514hasbeenpreparedbyTechnicalCommitteePSW,andistheEngiishlanguageversionofEN1514-3:1997fingesand#wirjoints-DEmenSionsofgmhztsforPN-designutedjlanges-Part3:Non-mtaUzCPTFEenvelopegmhts,publish...