BS EN 61800-7-1-2008 可调速电力传动系统.通用接口和电力驱动系统断面的使用.接口定义
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【英文标准名称】:Adjustablespeedelectricalpowerdrivesystems-Genericinterfaceanduseofprofilesforpowerdrivesystems-Interfacedefinition
【原文标准名称】:可调速电力传动系统.通用接口和电力驱动系统断面的使用.接口定义
【标准号】:BSEN61800-7-1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【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】:可调的;应用;通信系统;控制电子学;控制系统;控制工艺学;驱动电力;驱动系统;电力变换器;电气工程;电传动系统;电子工程;电气连接件用接口;绘制地图;电动机;参数;动力驱动;旋转速度;半导体器件;规范(验收);扭矩;速度控制
【英文主题词】:Adjustable;Application;Applications;Communicationsystems;Controlelectronics;Controlsystems;Controltechnology;Drivepower;Drivesystems;Electricconvertors;Electricalengineering;Electricaltransmissionsystems;Electronicengineering;Interfacesofelectricalconnections;Mapping;Motors;Parameters;Powerdrives;Rotationalspeeds;Semiconductordevices;Specification(approval);Torque;Velocitycontrol
【摘要】:IEC61800-7specifiesprofilesforpowerdrivesystems(PDS)andtheirmappingtoexistingcommunicationsystemsbyuseofagenericinterfacemodel.ThefunctionsspecifiedinthispartofIEC61800-7arenotintendedtoensurefunctionalsafety.Thisrequiresadditionalmeasuresaccordingtotherelevantstandards,agreementsandlaws.ThispartofIEC61800-7specifiesagenericinterfacebetweenpowerdrivesystem(s)(PDS)andtheapplicationcontrolprograminacontroller.ThegenericPDSinterfaceisnotspecifictoanyparticularcommunicationnetworktechnology.AnnexesofthispartofIEC61800-7specifythemappingofthedifferentdriveprofilestypesontothegenericPDSinterface.
【中国标准分类号】:K20
【国际标准分类号】:29_160_30;29_200
【页数】:104P.;A4
【正文语种】:英语
【英文标准名称】:WeightofWaxAppliedDuringCurtainCoatingOperation,Testfor(05.03)
【原文标准名称】:在涂层加工中使用的蜡的重量的试验(05.03)
【标准号】:ANSI/ASTMD3708-1988
【标准状态】:作废
【国别】:美国
【发布日期】:1988
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:石油产品;试验;覆层;蜡
【英文主题词】:Coatings;Lubricants;Petroleumproducts;Testing;Waxes;Weightmeasurement;Weights
【摘要】:Thistestmethodcoversthedeterminationoftheweightofhotmeltcoatingappliedtocorrugatedboardbycurtaincoating.Itisintendedtobeusedforroutineprocesscontrolintheplant.Note1-Relatedmethodsfordeterminingtheweightofwaxcoatingincludethefollowing:TestMethodD3521;TestMethodD3522,andTestMethodD3344.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E36
【国际标准分类号】:85_060
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAirflowCalibrationofFanPressurizationDevices
【原文标准名称】:风扇增压装置气流校正的标准试验方法
【标准号】:ASTME1258-1988(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1988
【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】:E06.41
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:air-leakagemeasurement;airflowcalibration;airflowmeasurement;buildingenvelopes;fandepressurizationdevices;Airpressuretesting--buildingconstructions/materials;Buildingenvelopes;Calibration--air/atmosphericanalysisinstruments;Chambernoz
【摘要】:Thefanpressurizationprocedureprovidesarelativelyfastevaluationoftheairtightnessofbuildingenvelopes.Inorderfortheaccuracyofthetestresultstobeknown,theairflowratemeasurementtechniqueofthefanpressurizationsystemmustbecalibrated.Thistestmethodisapplicabletofanpressurizationsystemsthatareinstalledinanopeninginthebuildingenvelope,asopposedtopressurizationtechniquesinvolvingthemechanicalventilationsystemofthebuilding.Thetechniqueofpressurizationtestingofbuildingsputsspecificrequirementsonthecalibrationoffanpressurizationsystems.Thecalibrationmustcovertherangeoffanpressuredifferences(approximately12.5to75Pa)thatisinducedduringpressurizationtests.Thecalibrationmustalsocoverarangeinfanairflowratescorrespondingtotherangeinbuildingsizeandairtightnessthatthefanpressurizationsystemwillencounterinthefield.Thefanpressurizationsystemmustbecalibratedinbothdirectionsofairflowusedtopressurizeanddepressurizeabuildingifthesystemairflowdirectionisreversible.Thesetwocalibrationscanbeconductedusingthevarioussetupsdescribedinthistestmethod;howeversomeofthesetupscanbecombinedsuchthatasinglecalibrationfacilitycanbeusedtocalibratethefaninbothdirections.Suchasinglesetupmayinvolvemovingthefanpressurizationsystemfromoneendofthechambertotheother,reversingtheorientationofthesystematthesameendofthechamber,oritmaynotrequiremovingthesystematall.Thecalibrationtechniqueisapplicabletothetwobasictypesoffanpressurizationsystemsinuse,r/mindoorsandsignaldoors.Forfanpressurizationsystemsthatoperateinmultiplerangesofairflowrate,thesystemmustbecalibratedineachrange.Thecalibrationtechniqueisintendedtoprovideacompletecalibrationofafanpressurizationsystem.Aftercalibratingseveralsystemsofanidenticalorsimilardesign,thefanairflowratemaybefoundtobeindependentofcertainparameterssuchasfanpressuredifference.Othersimplifyingrelationsbetweenfanairflowrateandfanspeedorfansignalmaybeobserved.Iftheserelationsareobserved,amanufacturerorothercalibratormaychoosetosimplifythecalibrationprocedurebyreducingthenumberofcalibrationpoints.Theuseoffanpressurizationsystemsinactualbuildingsintroducesadditionalfactorsthatmaycauseerrorsintheairflowratemeasurementthatarenotaccountedforbythecalibration.Thesefactorsincludeoperatorandweathereffectsandinterferencefrominternalpartitionsandotherobstructions.^1.1Thistestmethodcoverstheairflowmeasurementcalibrationtechniquesforfanpressurizationsystemsusedformeasuringairleakageratesthroughbuildingenvelopes.1.2ThistestmethodisapplicabletosystemsusedforairleakagemeasurementasdescribedinPracticeE779.1.3Thistestmethodinvolvestheinstallationofthefanpressurizationsysteminacalibrationchamber.Useofthefanpressurizationsysteminanactualbuildingmayintroduceadditionalerrorsintheairflowmeasurementduetooperatorinfluence,interferenceofinternalpartitionsandfurnishings,weathereffects,andotherfactors.1.4Theproperuseofthistestmethodrequiresaknowledgeoftheprinciplesofairflowandpressuremeasurement.1.5Thisstandardincludestwobasicprocedures,apreferredprocedure,basedonASHRAE51/AMCA210,andanoptionalprocedurebasedonanonstandardairflowmeasurementtechnique,commonlyusedbymanufacturersoffanpressurizationdevices,butwhichhasnotbeencomparedwithstandardairflowmeasurementtechniques.1.6Thisstandarddoesnotpu......
【中国标准分类号】:J72
【国际标准分类号】:23_120
【页数】:9P.;A4
【正文语种】:英语