SAE AMS6322 Steel Bars, Forgings, and Rings 0.50cr 0.55ni 0.25mo (0.38-0.43c) (SAE 8740)
时间:2024-05-05 05:08:16 来源: 标准资料网 作者：标准资料网 阅读：8115
Product Code:SAE AMS6322
Title:Steel Bars, Forgings, and Rings 0.50cr 0.55ni 0.25mo (0.38-0.43c) (SAE 8740)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.
【英文标准名称】:Ventilationforbuildings-CalculationmethodsforenergylossesduetoventilationandinfiltrationincommercialbuildingsEnglishversionofDINEN15241:2007-09
【原文标准名称】:建筑物通风.商用建筑物中通风和渗透风量引起能量损耗的计算方法;德文版本EN15241:2007
【标准号】:DINEN15241-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:通气;空气流动;空气管;空调系统;建筑物通风;建筑物;商业的;冷却;定义;能量消耗;能量经济学;能量损耗;能量性能;热交换器;热损失;热需要量;湿度;工业的;工业建筑;渗透;负荷计算;数学计算;建筑物服务设施;规范(验收);热环境系统;通风
【英文主题词】:Aeration;Airflow;Airtubes;Air-conditioningsystems;Buildingventilation;Buildings;Commercial;Cooling;Definition;Energyconsumption;Energyeconomics;Energylosses;Energyperformance;Heatexchangers;Heatloss;Heatrequirement;Humidity;Industrial;Industrialbuilding;Infiltration;Loadcalculation;Mathematicalcalculations;Serviceinstallationsinbuildings;Specification(approval);Thermalenvironmentsystems;Ventilation
【摘要】:ThisEuropeanStandarddescribesthemethodtocalculatetehenergyimpactofventilationsystems(includingairing)inbuildingstobeusedforappilcationssuchasenergycalculations,heatandcoolingloadcalculation.Itspurposeistodefinehowtocalculatethecharacteristics(temperature,humidity)oftheairenteringthebuilding,andthecorrespondigenergiesrequiredforitstreatmentandtheauxiliarieselectricalenergyrequired.Thisstandardcanalsobeusedforairheatingandcoolingsystemswhentheyassuretheprovisionofwentilation,consideringthaprEN15243willprovidetherequiredheatingorcoolingloadandthecorrespendingairfolowsand/orairtemperatures.
【中国标准分类号】:P48
【国际标准分类号】:91_140_30
【页数】:30P.;A4
【正文语种】:英语