BS EN 60068-2-31-2008 环境试验.试验.试验Ec:粗处理冲击(主要用于设备型试样)
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【英文标准名称】:Environmentaltesting––Part2-31:Tests–TestEc:Roughhandlingshocks,primarilyforequipment-typespecimens
【原文标准名称】:环境试验.试验.试验Ec:粗处理冲击(主要用于设备型试样)
【标准号】:BSEN60068-2-31-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-01-31
【实施或试行日期】:2009-01-31
【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】:气候试验;组件;蠕变试验;跌落;耐久性;电器;电气工程;电驱动装置;电学;环境;环境影响;环境试验;设备安全;翻倒;处理;冲击试验;材料试验;机械试验;维修;检修;冲击;样品;试验;倾斜;倾复
【英文主题词】:Climatictests;Components;Creeptesting;Drop;Durability;Electricappliances;Electricalengineering;Electrically-operateddevices;Electricity;Environment;Environmentaleffect;Environmentaltesting;Equipmentsafety;Fallover;Handling;Impacttests;Materialstesting;Mechanicaltesting;Repair;Repairs;Shocks;Specimens;Testing;Tilt;Tip
【摘要】:ThispartofIEC60068dealswithatestprocedureforsimulatingtheeffectsofroughhandlingshocks,primarilyinequipment-typespecimens,theeffectsofknocks,joltsandfallswhichmaybereceivedduringrepairworkorroughhandlinginoperationaluse.Thisproceduredoesnotsimulatetheeffectsofimpactsreceivedduringtransportationaslooselyconstrainedcargo.Wheretheeffectsofloosecargotransportationaretobeassessed,testEe:Bounceshouldbeused.Alsothisproceduredoesnotsimulatetheeffectsofshockappliedtoinstalledequipments.WherethiseffectistobeassessedrefertotestEa:Shock.Testingshouldonlybespecifiedforequipmentlikelytoreceivesuchroughhandling,forexamplethoseofsmalltomediumsizeandmass,andshouldonlybeappliedtothosefacesandcornerswherethereisariskofsuchtreatmentbeingencountered.Ingeneral,equipmentwhichisfrequentlyhandledandserviced(forexamplefieldequipmentandunitspares)canbeconsideredatrisk,whereasequipmentforminganintegralpartofapermanentinstallationwouldnotnormallybeconsideredatriskandneednotbetested.Testingmaynotbeapplicabletofragileunprotectedequipmentofirregularshape(forexampleaircraftnoseradar)which,whenremovedfromtheinstallationwouldbecontainedinahandlingframeorjig.Itmayhoweverbeapplicabletotheseitemsofequipmentwhentheyareintheirtransitcaseorintheirhandlingframeorjig.Forequipmentwhichstandsonlyononeface(forexamplethenormalbase)thetestisgenerallyonlyappliedtothatface.Shocktestsareperformedonthespecimenwhenfixedtothetestmachine.Dropandtopple,freefall,repeatedfreefallandbouncetestsareperformedwiththespecimenfree.
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:20P.;A4
【正文语种】:英语
【原文标准名称】:环境试验.试验.试验Ec:粗处理冲击(主要用于设备型试样)
【标准号】:BSEN60068-2-31-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-01-31
【实施或试行日期】:2009-01-31
【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】:气候试验;组件;蠕变试验;跌落;耐久性;电器;电气工程;电驱动装置;电学;环境;环境影响;环境试验;设备安全;翻倒;处理;冲击试验;材料试验;机械试验;维修;检修;冲击;样品;试验;倾斜;倾复
【英文主题词】:Climatictests;Components;Creeptesting;Drop;Durability;Electricappliances;Electricalengineering;Electrically-operateddevices;Electricity;Environment;Environmentaleffect;Environmentaltesting;Equipmentsafety;Fallover;Handling;Impacttests;Materialstesting;Mechanicaltesting;Repair;Repairs;Shocks;Specimens;Testing;Tilt;Tip
【摘要】:ThispartofIEC60068dealswithatestprocedureforsimulatingtheeffectsofroughhandlingshocks,primarilyinequipment-typespecimens,theeffectsofknocks,joltsandfallswhichmaybereceivedduringrepairworkorroughhandlinginoperationaluse.Thisproceduredoesnotsimulatetheeffectsofimpactsreceivedduringtransportationaslooselyconstrainedcargo.Wheretheeffectsofloosecargotransportationaretobeassessed,testEe:Bounceshouldbeused.Alsothisproceduredoesnotsimulatetheeffectsofshockappliedtoinstalledequipments.WherethiseffectistobeassessedrefertotestEa:Shock.Testingshouldonlybespecifiedforequipmentlikelytoreceivesuchroughhandling,forexamplethoseofsmalltomediumsizeandmass,andshouldonlybeappliedtothosefacesandcornerswherethereisariskofsuchtreatmentbeingencountered.Ingeneral,equipmentwhichisfrequentlyhandledandserviced(forexamplefieldequipmentandunitspares)canbeconsideredatrisk,whereasequipmentforminganintegralpartofapermanentinstallationwouldnotnormallybeconsideredatriskandneednotbetested.Testingmaynotbeapplicabletofragileunprotectedequipmentofirregularshape(forexampleaircraftnoseradar)which,whenremovedfromtheinstallationwouldbecontainedinahandlingframeorjig.Itmayhoweverbeapplicabletotheseitemsofequipmentwhentheyareintheirtransitcaseorintheirhandlingframeorjig.Forequipmentwhichstandsonlyononeface(forexamplethenormalbase)thetestisgenerallyonlyappliedtothatface.Shocktestsareperformedonthespecimenwhenfixedtothetestmachine.Dropandtopple,freefall,repeatedfreefallandbouncetestsareperformedwiththespecimenfree.
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:20P.;A4
【正文语种】:英语
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