NF C73-880-2004 家用和类似用途电器的安全.第2-80部分:风扇的特殊要求

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【英文标准名称】:Spatialdata-setsforgeographicalreferencing-Specificationforrecordingpublicrightsofway
【原文标准名称】:地理定位用空间数据组.记录公共通行权的规范
【标准号】:BS7666-4-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-02-18
【实施或试行日期】:2002-02-18
【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】:地方法;路权;数据处理;地理学;数据;数据布置;地图;图表;数据记录
【英文主题词】:Charts;Data;Datahandling;Datalayout;Datarecording;Geography;Locallaw;Maps;Rightsofway
【摘要】:BS7666-4specifiesdatatoberecordedforpublicrightsofwayinEnglandandWales.NOTE1Thestandardisapplicableinprincipletoothercountriesandregionsbutmayrequiremodificationtoaccommodatelocalrequirements,suchasgridreferencinginNorthernIreland.Thestandardspecifieswaysofreferencingapublicrightofwaysothatdatacanbeaccessedbyname,description,routenumberoruniquereference.Italsospecifiesthemeansofrepresentingitsspatiallocation.Aformatisalsospecifiedintheformofalogicaldatamodelforrecordingasetofotherrelateddatasuchasthesurveyingauthorityandtheeventhistory.Thisstandardspecifieswhatneedstoberecordedforassessingorverifyingthequalityofthedata.NOTE2AchecklistforverificationofconformityisgiveninAnnexA.Morespecifically,BS7666-4specifiestheform,contentandinternalrelationshipsofaspatialdata-setforgeographicalreferencingofPROWsto:a)optimizetheuseofresourcesinvolvedinthedesign,compilationanduseofsuchdata-sets;b)permitthereadyexchangeandaggregationofsuchdata-setsfromseveralsources;c)facilitatethedesignofcommoninformationsystems,whichmaybedatabasesorGeographicInformationSystems;d)enabledifferentusersofthesamedatatouseitwithconsistencyofcontent,accuracy,currencyandformat.PROWsdefinedwithinrelevantparliamentaryactsarethosemaintainedbyhighwayauthoritiesinthedischargeoftheirstatutoryduties.ThisstandardisthereforedirectedtowarddevelopersandusersofPROWspatialdata-setsintheirprofessionalwork,suchasthoseworkingwithinleisureandrecreationalmanagementorlocallandcharges,orthosewithotherinterestsinpublicrightsofwaygenerally.
【中国标准分类号】:A75
【国际标准分类号】:07_040;35_240_70
【页数】:22P;A4
【正文语种】:英语


【英文标准名称】:Energyperformanceofbuildings-Sensibleroomcoolingloadcalculation-Generalcriteriaandvalidationprocedures
【原文标准名称】:建筑物的能量性能.有效的房间制冷负荷计算.一般标准和确认程序
【标准号】:BSEN15255-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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;建筑物;计算公式;组件;建筑;制冷负荷;计算准则;数据;定义;尺寸选定;热学;热平衡;内部温度;数学计算;计算方法;表面温度;温度;试验;结构热工性能;温度致适;绝热;热性能;热防护;转换系数;有校性
【英文主题词】:Airconditioners;Buildings;Calculationformula;Components;Construction;Coolingloads;Criteriaforcalculations;Data;Definitions;Dimensioning;Heat;Heatbalance;Internaltemperature;Mathematicalcalculations;Methodsofcalculation;Surfacetemperatures;Temperature;Testing;Thermalbehaviourofstructures;Thermalcomfort;Thermalinsulation;Thermalproperties;Thermalprotection;Transfercoefficient;Validation
【摘要】:ThisEuropeanStandardsetsoutthelevelofinputandoutputdata,andprescribestheboundaryconditionsrequiredforacalculationmethodofthesensiblecoolingloadofasingleroomunderconstantand/orfloatingtemperaturetakingintoaccountthelimitofthepeakcoolingloadofthesystem.ItincludesaclassificationschemeofthecalculationmethodandthecriteriatobemetbyacalculationmethodinordertocomplywiththisEuropeanStandard.ThepurposeofthisEuropeanStandardistovalidatecalculationmethodsusedto:?evaluatethemaximumcoolingloadforequipmentselectionandcoolingsystemdesign;?evaluatethetemperatureprofilewhenthecoolingcapacityofthesystemisreduced;?providedataforevaluationoftheoptimumpossibilitiesforloadreduction;?allowanalysisofpartialloadsasrequiredforsystemdesign,operationandcontrol.Thevalidationprocedureisusedtochecktheroomsensibleheatbalancemodel,takingintoaccount:?theexternalsurfaceheatbalance;?theconductionthroughthebuildingenvelope;?theeffectofthethermalmassofthestructures;?theinternalsurfaceheatbalance;?theairheatbalance;?theheatbalancesolutionmethod.Allotheraspectsaregiveneitherbyfixedboundaryconditionsorbyinputdataandarenotinthefocusofthemodelvalidation.Itisassumedthatforalltheseothermatterse.g.embeddedheatingandcoolingsystems,prescriptivemodelshavetobeusedaccordingtoexistingEuropeanStandards.InformativeAnnexAgivesasimplifiedmethodforcoolingloadcalculation.
【中国标准分类号】:P31
【国际标准分类号】:91_120_10
【页数】:48P.;A4
【正文语种】:英语