DIN EN 203-2-1-2006 燃气炊事用具.第2-1部分:特殊要求.敞口燃烧器和镬燃烧器.德文版本EN203-2-1-2005
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【英文标准名称】:Gasheatedcateringequipment-Part2-1:Specificrequirements-Openburnersandwokburners;EnglishversionofDINEN203-2-1:2006-02
【原文标准名称】:燃气炊事用具.第2-1部分:特殊要求.敞口燃烧器和镬燃烧器.德文版本EN203-2-1-2005
【标准号】:DINEN203-2-1-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-02
【实施或试行日期】:2006-02-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:大气的;燃烧器;给养设备;烹饪设备;定义;能量守恒;能量消耗;能量节省;燃气器具;燃气炉灶;燃气炉膛;气体燃料;燃气动力装置;热负载;工业经济;厨房器具;操作方式;排气监测;敞口的;秤盘;特性;安全;安全工程;安全要求;深平底锅;规范(验收);结构体系;试验;贸易;能量利用
【英文主题词】:Atmospheric;Burners;Cateringequipment;Cookingequipment;Definition;Definitions;Energyconservations;Energyconsumption;Energyeconomics;Gasappliances;Gascookers;Gasstoves;Gaseousfuels;Gas-powereddevices;Heatload;Industrialeconomics;Kitchenutensils;Modeofoperation;Monitoringofexhaustgases;Open;Pans;Properties;Safety;Safetyengineering;Safetyrequirements;Saucepans;Specification(approval);Structuralsystems;Testing;Trade;Utilizationofenergy
【摘要】:ThisstandardspecifyDINEN203-1aboutrequirementsandtestingatgasfiredopenburnersandwokburners.
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:19P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforUsingHeatFlowMeterApparatustoMeasuretheCenter-of-PanelThermalResistivityofVacuumPanels
【原文标准名称】:用热流仪表器具测量真空板条中心点耐热性的标准试验方法
【标准号】:ASTMC1667-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C16.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:effectivethermalresistance(effectiveR-value);thermalconductivity;thermalresistance;vacuuminsulationpanel;Heatflow;Heatflowmetermethod;Thermalresistance/resistivity;Vacuumpanels
【摘要】:Heatflowmeterapparatusarebeingusedtomeasurethecenter-of-panelportionofavacuuminsulationpanel,whichtypicallyhasaveryhighvalueofthermalresistivity(thatis,equaltoorgreaterthan90m-K/W).AsdescribedinSpecificationC1484,thecenter-of-panelthermalresistivityisused,alongwiththepanelgeometryandbarriermaterialthermalconductivity,todeterminetheeffectivethermalresistanceoftheevacuatedpanel.Usingaheatflowmeterapparatustomeasurethethermalresistivityofnon-homogenousandhighthermalresistancespecimensisanon-standardapplicationoftheequipment,andshallonlybeperformedbyqualifiedpersonnelwithunderstandingofheattransferanderrorpropagation.Familiaritywiththeconfigurationofboththeapparatusandthevacuumpanelisnecessary.Thecenter-of-panelthermaltransmissionpropertiesofevacuatedpanelsvaryduetothecompositionofthematerialsofconstruction,meantemperatureandtemperaturedifference,andthepriorhistory.Theselectionofrepresentativevaluesforthethermaltransmissionpropertiesofanevacuatedpanelforaparticularapplicationmustbebasedonaconsiderationofthesefactorsandwillnotapplynecessarilywithoutmodificationtoallserviceconditions.1.1Thistestmethodcoversthemeasurementofsteady-statethermaltransmissionthroughthecenterofaflatrectangularvacuuminsulationpanelusingaheatflowmeterapparatus.1.2Totalheattransferthroughthenon-homogenousgeometryofavacuuminsulationpanelrequiresthedeterminationofseveralfactors,asdiscussedinSpecificationC1484.Oneofthosefactorsisthecenter-of-panelthermalresistivity.Thecenter-of-panelthermalresistivityisanapproximationofthethermalresistivityofthecoreevacuatedregion.1.3ThistestmethodisbaseduponthetechnologyofTestMethodC518butincludesmodificationsforvacuumpanelapplicationsasoutlinedinthistestmethod.1.4ThistestmethodshallbeusedinconjunctionwithPracticeC1045andPracticeC1058.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q70
【国际标准分类号】:91_060_10
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:Liquidcrystaldisplaydevices-Part4:Liquidcrystaldisplaymodulesandcells-Essentialratingsandcharacteristics
【原文标准名称】:液晶显示器.第4部分:液晶显示模块和屏.基本额定值和特性
【标准号】:IEC61747-4-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-09
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC110
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;电性质和电现象;电子工程;电子设备及元件;指示;指示器;液晶显示屏(LCD);极限(数学);液晶显示屏;液晶;模数;光学特性;参数;质量保证;额定值
【英文主题词】:Electricalengineering;Electricalpropertiesandphenomena;Electronicengineering;Electronicequipmentandcomponents;Indications;Indicators;LCD;Limits(mathematics);Liquidcrystaldisplays;Liquidcrystals;Modules;Opticalproperties;Parameters;Qualityassurance;Ratings
【摘要】:
【中国标准分类号】:L38
【国际标准分类号】:31_120
【页数】:20P;A4
【正文语种】:英语
