DIN 44983-22-1989 电动洗涤机.家用洗衣机.筒式洗衣机.使用性能.易洗衣物60℃以下的洗涤程序检验
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【英文标准名称】:Electricalappliancesforlaundrytreatment;householdwashingmachines;drum-typewashingmachines;characteristicsofperformance;testingofwashingprogrammeforeasy-carefabricsat60C
【原文标准名称】:电动洗涤机.家用洗衣机.筒式洗衣机.使用性能.易洗衣物60℃以下的洗涤程序检验
【标准号】:DIN44983-22-1989
【标准状态】:作废
【国别】:德国
【发布日期】:1989-07
【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】:检验;家用设备;计数检查;适用性;清洗;特性;家用洗衣机;试验条件;功能特性;家用的;电气工程;试验;洗衣设备;家用电器;洗涤试验
【英文主题词】:
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_060
【页数】:4P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodsforVibrationTestingofShippingContainers
【原文标准名称】:集装箱振动测试的标准试验方法
【标准号】:ASTMD999-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D10.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:repetitiveshock;resonance;shippingcontainer;stackresonance;vibration;Repetitiveshock;Resonances;Shippingcontainers/materials/applications;Shocktest--shippingcontainers;Stackresonance;Vibrationresistance;Vibrationtest--packaging/sh
【摘要】:Shippingcontainersareexposedtocomplexdynamicstresseswhensubjectedtovibrationpresentinalltransportationvehicles.Approximatingtheactualdamage,orlackofdamage,experiencedinshippingmayrequiresubjectingthecontainer(s)andcontentstovibrationinputs.Resonantresponsesduringshipmentcanbesevereandmayleadtopackageorproductfailure.Identificationofcriticalfrequencies,andthenatureofpackagestressescanaidinminimizingtheeffectoftheseoccurrences.Vibrationtestsshouldbebasedonrepresentativefielddata.Whenpossible,theconfidencelevelmaybeimprovedbycomparinglaboratorytestresultswithactualfieldshipmentdata.Itishighlyrecommendedthatoneunderstandthemostcommonfailurestoonex2019;sproductsandpackagingindistribution,andthenattempttoreplicatethosefailuresinthelaboratory.Oncesuchreplicationisestablished,thenthattestcanbecometheminimumnecessarytestforfuturepackagedproductstopass.Exposuretovibrationcanaffecttheshippingcontainer,itsinteriorpackaging,meansofclosure,andcontents.Thesetestsallowanalysisoftheinteractionofthesecomponents.Designmodificationtooneormoreofthesecomponentsmaybeutilizedtoachieveoptimumperformanceintheshippingenvironment.MethodsA1andA2,RepetitiveShockTests,aresuitablefortestsofindividualcontainersthataretransportedunrestrainedonthebedofavehicleandmaybesuitablefortestsofcontainersthatmightbesubjectedtorepetitiveshocksduetomagnificationofvibrationsinunitloadsorstacks.Note18212;MethodsA1andA2producedifferentvibrationmotions,andtherefore,willgeneratedifferentforceswhichmayresultindifferentdamagemodesandintensities.Resultsfromthesetwomethodsmaynotcorrelatewithoneanother.MethodB,SingleContainerResonanceTest,testsordeterminestheabilityofanindividualcontaineranditsinteriorpackagingtoprotectthecontentsfromtransportationvibration,particularlywhenthecontaineranditscontentsmightexhibitresonantresponses.Note28212;IndividualproductsthatarepalletizedmightbebettertestedusingMethodC.MethodC,PalletizedLoad,UnitizedLoadorVerticalStackResonanceTest,coversthedeterminationofthepresenceandtheeffectsofresonanceinpalletizedloadsandmultiple-unitstackedloads,andwhetherornotthestrengthofthecontainersissufficienttowithstanddynamicloadswhenstacked.Anyorallofthesetestmethodsmaybeemployed,asdeterminedbytheappropriateperformancespecification,withtestintensities,frequencyranges,andtestdurationsascalledforinthespecification.Althoughthesetestsdonotsimulatetheshippingenvironment,theyareintendedtocreatethedamage-producingpotentialoftheshippingenvironment.Resultsofanyoneofthesemethodsmaydifferfromtheresultsoftheothers.1.1Thesetestmethodscovervibrationtestsoffilledshippingcontainers.Suchtestsmaybeusedtoassesstheperformanceofacontainer,withitsinteriorpackingandmeansofclosure,bothintermsofitsstrengthandoftheprotectionitprovidesitscontentswhenitissubjectedtovibrationsuchasitexperiencesintransportation.Theseproceduresaresuitablefortestingcontainersofanyform,material,kind,designofinteriorpacking,meansofclosure,andanysizeandweight.Theyarenotintendedfordeterminingtheresponseofproductstovibrationforproductdesignpurposes,noraretheyintendedfortestsofp......
【中国标准分类号】:Z32
【国际标准分类号】:55_040
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:SatelliteEarthStationsandSystems(SES)-AircraftEarthStations(AES)operatingundertheAeronauticalMobileSatelliteService(AMSS)/MobileSatelliteService(MSS)and/ortheAeronauticalMobileSatelliteonRouteService(AMS(R)S)/MobileSatellite
【原文标准名称】:卫星地面站和系统(SES).航空移动卫星业务(AMSS)/移动卫星业务(MSS)和/或路由上的航空移动卫星业务(AMS(R)S)/移动卫星业务(MSS)下工作的飞行器地面站(AES)
【标准号】:DINEN301473-2001
【标准状态】:作废
【国别】:德国
【发布日期】:2001-12
【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】:地面站;卫星通信;电气工程;无线通信业务;无线电装置;飞行器;电信;飞行器无线电业务;易动的
【英文主题词】:satellitecommunications;earthstations;aircrafts;mobile;aircraftradioservices;telecommunications;electricalengineering;radiosystems;wirelesscommunicationservices
【摘要】:
【中国标准分类号】:M35
【国际标准分类号】:33_060_30
【页数】:1P;A4
【正文语种】:德语
