Product Code:SAE AMS4917
Title:Titanium Alloy Sheet, Strip, and Plate 13.5v 11cr 3.0al Solution Heat Treated
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers a titanium alloy in the form of sheet, strip, and plate.【英文标准名称】:Openfrontedgas-firedindependentspaceheaters
【原文标准名称】:前面敞开的燃气独立房间加热器
【标准号】:BSEN13278-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-03-19
【实施或试行日期】:2003-03-19
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;安全要求;定义;规范(验收);试验;空气加热设备;热空气循环对流加热器;燃气燃烧器;房间加热器;加热器;燃烧室;设计;燃气技术;空调系统;效率;燃烧器;气体燃料;气体加热器
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiestherequirementsandtestmethodsfortheconstruction,safety,markingandrationaluseofenergyofopenfrontedgas-firedindependentspaceheaterswithandwithoutafantoassistwiththetransportationoffluegases,hereafterreferredtoasappliances.Althoughthefanmaybemountedoutdoors,thisstandardonlycoversapplianceswherethebodyoftheapplianceisindoors.ThisstandardappliestotypesB11AS,B11BS,B14AS,andB14BS(commonlyreferredtointhisstandardastypeB1appliances)openfrontedgas-firedindependentspaceheatingappliances:—thatincorporateanatmosphericburner;—thatareconnecteddirectlytoanopenflue(seeFigure1),ortoadevicetoevacuatetheproductsofcombustion(open-fluedappliances);—thathaveanominalheatinputnotexceeding20kW(basedonthenetcalorificvalue);—thataredeliveredwiththegas-carryingcomponents,burner(s),combustionchamberandheatexchangerfullyassembled.Itdoesnotapplyto:—closed-frontedappliances;—decorativefueleffectappliancesasspecifiedinEN509;—catalyticcombustionappliances;—ducted-airappliances;—appliancesinstalledbymeansofaclosureplate(see3.3.3.3).Thisstandardisonlyapplicabletoapplianceswhichareintendedtobetypetested.
【中国标准分类号】:Q83
【国际标准分类号】:97_100_20
【页数】:110P;A4
【正文语种】:英语