ISO 281 AMD 2-2000 滚动轴承额定动载荷和额定寿命修改2:寿命修正系数axyz

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MIL-STD-188/194, MILITARY STANDARD: INTEGRATED SERVICES DIGITAL NETWORK PROFILE (15 JUN 1992) [NO S/S DOCUMENT]., This Integrated Services Digital Network (ISDN) Profile is the standard reference to be used by all Department of Defense (DOD) activities and associated organizations when acquiring ISDN products, systems or services.【英文标准名称】:Controlsforheatingsystems-Optimumstart-stopcontrolequipmentforelectricalsystems
【原文标准名称】:加热系统用控制器.电气系统用最佳起止控制设备
【标准号】:BSEN12098-4-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-10-27
【实施或试行日期】:2005-10-27
【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】:规范(验收);电子设备;通路器;特性;对流式供暖系统;定义;控制系统;控制设备;试验;加热设备;设备安全;控制器;能量消耗;空调系统;温度调节器;热电对流供暖;恒温器;温度致适;过程测量和控制技术;测量设备;热发生;最优化;控制装置;加热工程;过程测量和控制设备;切断装置;热分配;加热装置;开关;作标记
【英文主题词】:Air-conditioningsystems;Circuitclosers;Controldevices;Controlequipment;Controlsystems;Controllers;Definition;Definitions;Disconnectingdevices;Electricspaceheating;Electronicequipment;Energyconsumption;Equipmentsafety;Heatdistribution;Heatgeneration;Heatingengineering;Heatingequipment;Heatinginstallations;Marking;Measuringequipment;Optimization;Processmeasuringandcontrolequipment;Processmeasuringandcontroltechnology;Properties;Regulatorsoftemperature;Space-heatingsystems;Specification(approval);Switches;Testing;Thermalcomfort;Thermostats
【摘要】:ThisEuropeanStandardappliestoelectronicequipmentwhichcontrolselectricalheating.InthisEuropeanStandard,equipmentsaretestedtoverifyconformitywithtechnicalcharacteristicsofthematerialsgivenbythemanufacturer.NOTE1Itdescribesoptimalstart-stopheatingfunctions.Itdoesnotincludecontrolsforstoragefunctionsandcontrolsforlowestenergycostbycontrollingthechargingoftheheatingsystem.TheparticularequipmenttowhichthisEuropeanStandardappliescoversboth:?stand-alonestartoptimisersorstart-stopoptimisers,takingprioritytothemaincontrollerduringperiods;?controllerswhichcontainanintegratedoptimumstartoranoptimumstart-stopcontrolfunction;?Electricalequipmentwhichincludesthisfunction,mayincludesother.NOTE2Electricalheatingsystemsabletobecontrolledbythesedevices(e.g.:directheating,mixedheatingsystemsincludingbaseandsupplement,typeofemitters,typeofstorageheatingsystems,floorheating…)areindicatedinthetechnicaldocumentsofthemanufacturer.Instructionstoadapttheparametersofdevicestothesystemstowhichtheyapplyareindicatedinthesedocuments.Theoptimumstart-stopfunctioncanbeintegratedwithinamaincontroldevicesuchasanoutsidetemperaturecompensated(OTC)controller.InthiscasethecontrollerwouldbeexpectedtomeetbothEN12098-3andthisdocument.Itappliesbothtoadaptiveandfixedparameterscontrolfunctionsandsetsminimumacceptablestandardsforfunctions,performanceanddocumentation.Additionalfunctions,e.g.:-adaptivefunctions,-tariffcompensatedfunction,forcostoptimisationapplicableformorecomplextariffs,includingmorethantwolevels,-functiontakingaccountothermeasuresandotherparametersintroducedsupplementaryparametersshouldbeabletobetheobjectofrequirementsandtestmethodascomplementtothisEuropeanStandard.SafetysystemsandheatingcontrolsystemsremainunaffectedbythisEuropeanStandard.TheactuatorsarenotcoveredinthisEuropeanStandard.ThisEuropeanStandarddoesnotcoverheatemitters.Thiscontrolequipmentcanbeconnectedtoadatanetwork.Inputandoutputsignalcanbeprocessedbyanalogueordigitaltechniques.
【中国标准分类号】:Y60
【国际标准分类号】:97_100_10;97_120
【页数】:36P.;A4
【正文语种】:英语