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【英文标准名称】:Openendblindrivetswithbreakpullmandrelandcountersunkhead-A2/A2.
【原文标准名称】:带截断抽芯杆和沉头的敞开端盲铆钉.A2/A2
【标准号】:NFE25-721-2003
【标准状态】:现行
【国别】:法国
【发布日期】:2003-01-01
【实施或试行日期】:2003-01-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;材料;机械性能;芯棒;预测的断裂点;钢;锁定装置及定位装置;敞口的;表面防护;铆钉;紧固件;防腐蚀;埋头紧固件;特性;奥氏体的;名称与符号;沉头铆钉;沉头铆钉;应用;试验;检验;设计
【英文主题词】:
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:21_060_40
【页数】:12P;A4
【正文语种】:其他


【英文标准名称】:Gasfiredinstantaneouswaterheatersfortheproductionofdomestichotwater,fittedwithatmosphericburners
【原文标准名称】:配备常压燃烧炉供应家用热水的瞬时燃气热水器
【标准号】:BSEN26-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-09-15
【实施或试行日期】:1998-09-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:气体加热器;燃气技术;气体燃料;气体;燃气动力装置;燃气水加热器;热水;供热水系统;不渗透性;瞬时水加热器;作标记;材料;标准热输出;喷管流量;安全;安全组件;安全要求;卫生器具;卫生设施;密封层(剂);可用水;规范(验收);标准;水蓄热器;供水;试验气体;试验;密封性;家用水处理;水加热器;水加热;燃气连接;大气的;燃烧器;烟筒连接;分类;分类系统;定义;设计;燃气器具
【英文主题词】:Atmospheric;Burners;Chimneyjunctions;Classification;Classificationsystems;Definition;Definitions;Design;Equipmentsafety;Fans;Fitnessforpurpose;Gasappliances;Gasconnections;Gasheaters;Gastechnology;Gaseousfuels;Gases;Gas-powereddevices;Gas-waterheaters;Hotwater;Hot-watersupplysystems;Impermeability;Instantaneouswaterheater;Instantaneouswaterheaters;Marking;Materials;Nominalthermaloutput;Nozzledischarge;Potablewater;Safety;Safetycomponents;Safetyengineering;Safetyrequirements;Sanitaryappliances;Sanitaryfacilities;Sealants;Servicewater;Specification(approval);Standards;Storagewaterheaters;Suppliesofwater;Testgases;Testing;Tightness;Treatmentofwaterfordomesticuse;Waterheaters;Waterheating
【摘要】:ThisEuropeanStandarddefinesthespecificationsandtestmethodsconcerningtheconstruction,safety,rationaluseofenergyandfitnessforpurpose,andalsotheclassificationandmarkingofgas-firedinstantaneouswaterheatersfortheproductionofdomestichotwater,hereaftercalled"waterheaters".ThisEuropeanStandardappliestowaterheaters:—oftypesAAS,B11,B11BS,B12,B12BS,B13,B13BS,B14,B22,B23,B32,B33,B44,B52,B53,C11,C12,C13,C21,C22,C23,C32,C33,C42,C43,C52,C53,C62,C63,C72,C73,C82andC83;—fittedwithatmosphericburners;—equippedwithatmosphericburnersassistedbyafanforthesupplyofcombustionairorevacuationofcombustionproductsorfullypremixedburners;—usingoneormorecombustiblegasescorrespondingtothethreegasfamiliesinaccordancewithTable3andatthepressuresstatedinTable6andTable7of7.1.4;—ofnominalheatinputnotexceeding45kW;—withanignitionburnerorwithdirectignitionofthemainburner.ThisEuropeanStandardappliestotypeCwaterheatersaslistedin4.3.3:—typesC1,C3andC5waterheatersincludingtheircombustionairsupplyandcombustionproductsevacuationductsandtheirterminal(s);—typesC2andC4waterheatersincludingtheirconnectionductsbutwithoutthesharedductsystem;thissharedductsystemispartofthebuilding;—typeC6waterheaterswithoutanyducts;theductsareseparatelyapprovedandmarketed;—typeC7waterheatersuptothedraughtdiverter/airinletbutwithoutthesecondaryflue;—typeC8waterheaterswiththeirconnectingductsbutwithoutthechimney,whichispartofthebuilding.InthisEuropeanStandard,theheatinputsareexpressedinrelationtothenetcalorificvalue(Hi):—waterheatersoftypesB21,B31,B41,B42,B43andB51.Thisstandardonlycoverswaterheaterswherethefan,ifany,isanintegralpartoftheappliance.ThisEuropeanStandarddoesnotcontainalltherequirementsnecessaryfor:—boilingwaterappliances;—appliancesintendedtobeconnectedtoamechanicalmeansofevacuatingthecombustionproducts;—applianceswhichfulfiladualroleofspaceheatingandheatingwaterfortheproductionofdomestichotwater;—appliancesmakinguseoftheheatofcondensationofthewatercontainedinthecombustionproducts.ThisEuropeanStandard:—doesnotapplytoappliancesnotintendedtobeconnectedtoafluewhentheyarenotfittedwithanatmospheresensingdevice;—takesaccountoftheinformationgiveninTechnicalReportCR1472withrespecttomarking;—onlycoverstypetesting.Matterswhichrelatetoqualityassurancesystems,productiontestsandthecertificationofauxiliarycontrolsarenotdealtwithinthisEuropeanStandard.IfthemanufacturerindicatesthattheappliancehasbeentestedinaccordancewithEN26,theappliancemustconformcompletelywiththerequirementsofthisEuropeanStandard.TypeBappliancesshallbefittedwithacombustionproductsdischargesafetydevicetocomplywithessentialrequirement3.4.3oftheECDirective.InthisEuropeanStandard,theapplianceisidentifiedastypeB11BS.Appliancesintendedtobeinstalledoutdoorsorinaroomseparatefrominhabitedroomsandprovidedwithappropriateventilationarenotrequiredtohavethiscombustionproductsdischargesafetydevicebut,inthiscase,appropriatewarningsonthepackaging,andintheinstructionsshallclearlydefinethelimitedauthorizeduseforthistypeofappliance.InthisEuropeanStandard,theapplianceisidentifiedastypeB11.ThemainsymbolsusedinthisEuropeanStandardaresummarizedinAnnexF.note:1)NationalinstallationregulationsmayspecifyfurtherrequirementsandmaylimitthemodesofinstallationpermittedintheterritoryofaCENmemberstate.2)ExceptfortypeC6waterheaters,typeCwaterheatersaremarketedwithducts.Combustionproductsevacuationducts
【中国标准分类号】:Q82
【国际标准分类号】:91_140_65
【页数】:146P;A4
【正文语种】:英语