标准资料网-标准资料免费资源平台

【英文标准名称】:Airconditioners,liquidchillingpackagesandheatpumpswithelectricallydrivencompressorsforspaceheatingandcooling-Testmethods
【原文标准名称】:空间加热和制冷用空气调节机、液体制冷设施和带电动压缩机热泵.试验方法
【标准号】:BSEN14511-3-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2004-05-19
【实施或试行日期】:2004-05-19
【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】:空调器;空调;空调设备;风冷系统;压实工具;压缩机;冷却;效率;电动机;电传动系统;电驱动装置;热力工程;热流出量;热泵;加热;加热设备;作标记;性能;性能试验;电功率测量;特性;额定功率;规格试验;连接准备;制冷量;制冷;对流式供暖系统;规范(验收);温度;试验报告;试验温度;试验;试验条件;余热利用;水冷却
【英文主题词】:Airconditioner;Airconditioners;Airconditioning;Air-conditioningequipment;Air-cooledsystems;Compactors;Compressors;Cooling;Efficiency;Electricmotors;Electricaltransmissionsystems;Electrically-operateddevices;Heatengineering;Heatoutput;Heatpumps;Heating;Heatingequipment;Marking;Performance;Performancetesting;Powermeasurement(electric);Powerratings;Properties;Ratedpower;Ratingtests;Readyforconnnection;Refridgeratingcapacity;Refrigeration;Space-heatingsystems;Specification(approval);Temperature;Testreports;Testtemperatures;Testing;Testingconditions;Wasteheatrecovery;Watercooling
【摘要】:ThispartofEN14511specifiesthetestmethodsfortheratingandperformanceofairandwater-cooledairconditioners,liquidchillingpackages,air-to-air,water-to-air,air-to-waterandwater-to-waterheatpumpswithelectricallydrivencompressorswhenusedforspaceheatingandcooling.Italsospecifiesthemethodoftestingandreportingforheatrecoverycapacities,systemreducedcapacitiesandthecapacityofindividualindoorunitsofmultisplitsystems,whereapplicable.ThisEuropeanStandardappliestofactory-madeunitsthatcanbeducted.Thisstandardappliestofactory-madeliquidchillingpackageswithintegralcondensersorforusewithremotecondensers.Thisstandardappliestofactory-madeunitsofeitherfixedcapacityorvariablecapacitybyanymeans.Packagedunits,singlesplitandmultisplitsystemsarecoveredbythisstandard,exceptwater-cooledmultisplitsystems.Inthecaseofunitsconsistingofseveralparts,thestandardappliesonlytothosedesignedandsuppliedasacompletepackage,exceptforliquidchillingpackageswithremotecondenser.Thisstandardisprimarilyintendedforwaterandbrinechillingpackagesbutcanbeusedforotherliquidsubjecttoagreement.Thisstandardappliestoair-to-airairconditionerswhichevaporatethecondensateonthecondenserside.Theunitshavingtheircondensercooledbyairandbytheevaporationofexternaladditionalwaterarenotcoveredbythisstandard.Thisstandarddoesnotapplytounitsusingtranscriticalcycles,e.g.withCO2asrefrigerant.Installationsusedforheatingand/orcoolingofindustrialprocessesarenotwithinthescopeofthisstandard.NOTE1PartloadtestingofunitsisdealtwithinCEN/TS14825.NOTE2Allthesymbolsgiveninthistextshouldbeusedregardlessofthelanguageused.
【中国标准分类号】:J72
【国际标准分类号】:
【页数】:48P.;A4
【正文语种】:英语


【英文标准名称】:Filesandfolders;dimensions
【原文标准名称】:文件与文件夹.尺寸
【标准号】:DIN821-1-1992
【标准状态】:现行
【国别】:德国
【发布日期】:1992-05
【实施或试行日期】:
【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】:容器;使用;文档系统;办公装置;尺寸;名称与符号;文件类(卷宗);办公室设备;记录;文件夹封皮;文件箱;文件夹;文档;文档
【英文主题词】:Applications;Briefcases;Containers;Designations;Dimensions;Document-files;Filecovers;Files;Filing;Filingsystems;Folders(files);Officeequipment;Officesystem;Records
【摘要】:
【中国标准分类号】:Y54
【国际标准分类号】:97_180
【页数】:8P;A4
【正文语种】:德语