【英文标准名称】:Waterbasedsurfaceembeddedheatingandcoolingsystems-Part3:Dimensioning
【原文标准名称】:内部水基表面加热和冷却系统.第3部分:尺寸标注
【标准号】:BSEN1264-3-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-09-30
【实施或试行日期】:2009-09-30
【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】:限制条件;建筑物;天花板供热系统;集中供暖;交付使用;元部件;冷却表面;冷却系统;设计;尺寸选定;家用设施;热力工程;热流;热流密度;热流出量;加热系统;加热设备;加热装置;供热设备装置;加热技术;热水集中供暖;极限(数学);边缘区域;数学计算;方法;安装;办公楼;嵌入式采暖系统器具;性能;额定值;住宅区;对流式供暖系统;系统;温度;热效率;热环境系统;隔热;热输出;型式;地板下供暖;温水;水
【英文主题词】:Boundaryconditions;Buildings;Ceilingheatingsystems;Centralheating;Commissioning;Components;Coolingsurfaces;Coolingsystems;Design;Dimensioning;Domesticfacilities;Heatengineering;Heatflow;Heatflowdensity;Heatoutput;Heatedsystems;Heatingequipment;Heatinginstallations;Heatingplantinstallation;Heatingtechnics;Hot-watercentralheating;Limits(mathematics);Marginzones;Mathematicalcalculations;Methods;Mounting;Officebuildings;Panelheatingappliance;Performance;Ratings;Residentialareas;Space-heatingsystems;Systems;Temperature;Thermalefficiency;Thermalenvironmentsystems;Thermalinsulation;Thermaloutput;Types;Underfloorheating;Warmwater;Water
【摘要】:ThisEuropeanStandardappliestoheatingandcoolingsystemsembeddedintotheenclosuresurfacesoftheroomtobeheatedortobecooled.Thisdocumentdealswiththeuseinpracticalengineeringoftheresultscomingfrompart2and5andisapplicabletofloor-,ceiling-andwallheatingsystems,aswellfloor-,ceiling-andwallcoolingsystems.Forheatingsystems,physiologicallimitationsaretakenintoaccountwhenspecifyingthesurfacetemperatures.Inthecaseoffloorheatingsystemsthelimitationsarerealisedbyadesignbasedonthecharacteristiccurvesandlimitcurvesdeterminedinaccordancewithpart2ofthisStandard.Forcoolingsystems,onlyalimitationwithrespecttothedewpointistakenintoaccount.Inpredominatingpractice,thismeansthatphysiologicallimitationsareincludedaswell.
【中国标准分类号】:P46
【国际标准分类号】:91_140_10
【页数】:22P.;A4
【正文语种】:英语


Product Code:SAE AMS5621
Title:Steel, Corrosion Resistant, Bars, Wire, and Forgings, 13Cr (0.30 - 0.40C) (SAE 51420), Annealed
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion-resistant steel in the form of bars, wire, forgings, and forging stock.