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IEC 61587-1-1999 电子设备用机械构件IEC60917和IEC60297的试验第1部分:机箱、构柜、分机柜和机架的气候试验、机械试验和安全性能

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【英文标准名称】:Mechanicalstructuresforelectronicequipment-TestsforIEC60917andIEC60297-Part1:Climatic,mechanicaltestsandsafetyaspectsforcabinets,racks,subracksandchassis
【原文标准名称】:电子设备用机械构件IEC60917和IEC60297的试验第1部分:机箱、构柜、分机柜和机架的气候试验、机械试验和安全性能
【标准号】:IEC61587-1-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC48D
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;安全;电子仪器;电气安全;底盘;机械试验;支架;辅助框架
【英文主题词】:Chassis;Electricalengineering;Electricalsafety;Electronicinstruments;Mechanicaltesting;Racks;Safety;Subracks
【摘要】:ThispartofIEC61587specifiesmechanicaltests,climatictestsandsafetyaspectsforcabinets,racks,subracksandchassisasdefinedinthedetailstandardsofIEC60917andIEC60297forindoorandoutdoorapplications.ItappliesinwholeorpartonlytothemechanicalstructuresforelectronicequipmentpracticesaccordingtoIEC60297andIEC60917anddoesnotapplytoelectronicequipmentorsystems.Theobjectofthisstandardistoensurephysicalintegrityandenvironmentalperformanceincabinets,racks,subracksandchassis,takingintoaccounttheneedfordifferentlevelsofperformanceindifferentapplications.Itisintendedtogivetheuseralevelofconfidenceintheselectionofanequipmentpracticetomeethisspecificneeds.
【中国标准分类号】:L94
【国际标准分类号】:31_190;31_240
【页数】:41P.;A4
【正文语种】:英语


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【英文标准名称】:Continuoushandlingequipmentandsystems-Guidetopropertiesofpowdersandbulkmaterials
【原文标准名称】:持续搬运设备和系统.粉末和散装物料特性的指南
【标准号】:BS8439-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-05-13
【实施或试行日期】:2005-05-13
【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】:物料搬运设备;散装物料;材料力学性能;特性;输送机
【英文主题词】:conveyors;materialshandlingequipment;properties;bulkmaterials;mechanicalbehaviourofmaterials
【摘要】:ThisBritishStandarddescribesthepropertiesofpowdersandbulkmaterialsthatarecommonlyusedwhendesigningcontinuoushandlingequipmentsystemsforpowdersandbulkmaterials.Thestandardgivesguidanceonmethodsandproceduresforthedeterminationofthesecharacteristics.Thisstandarddoesnotdescribethefollowingproperties:a)combustibility;b)electricalproperties;c)explosibility;d)flammability;e)thermalproperties;f)hygiene;g)toxicity.NOTEForinformationonitemsa)toe)attentionisdrawntoTheEquipmentandProtectiveSystemsIntendedforUseinPotentiallyExplosiveAtmospheres(Amendment)Regulations2001[1].Thisstandardisnotapplicabletothefollowingcategoriesofmaterials:1)materialsthatdonotbehaveaspowdersorbulkmaterials(forexamplecakes,sludges,saturatedanddrainedmaterials,slurries);2)frozenmaterials;3)chemicallyreactivematerials(forexamplewhichsolidifyonexposuretoair)unlessaninertatmospherecanbemaintained;4)fibrousorstringymaterialswhoseparticlesinterlock.
【中国标准分类号】:J81
【国际标准分类号】:53_040_01
【页数】:32P;A4
【正文语种】:英语


【英文标准名称】:Industrialmicrowaveheatinginstallations-Testmethodsforthedeterminationofpoweroutput
【原文标准名称】:工业微波加热装置.输出功率测定的试验方法
【标准号】:BSEN61307-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【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】:电热器;电气工程;加热;加热装置;工业的;工业设施;工业;测量;测量技术;微波器件;微波炉;性能试验;功率输出;试验
【英文主题词】:Definition;Definitions;Electricheatingappliances;Electricalengineering;Heating;Heatingappliances;Industrial;Industrialfacilities;Industries;Measurement;Measuringtechniques;Microwavedevices;Microwavestoves;Performancetesting;Poweroutput;Testing
【摘要】:ThisInternationalStandardisapplicabletoindustrialmicrowaveheatingequipmentandinstallationsusedforthepurposeofthermalapplicationtoloadscontainingwaterormoisture.Theseapplicationscompriseheatinganddryingofpartiallyconductiveornon-conductivematerials,suchaswood,textiles,paper,foodstuffs,etc.,inbothnormalandprotectiveatmospheres,usingforexample,inertgas,vacuumorheatingmaterials,whichrespondtomicrowavesshowingheatingeffects.Forotherloads(forexample,plastics),thetestmethodsareunderconsideration.Thisstandardrelatestomicrowaveheatinginstallationsinthefrequencyrangefrom300MHzto300GHz.Thisstandardrelatestomicrowaveheatingequipmentnormallyoperatingundercontinuousratedconditions.Equipmentoperatingatthelowerrangeofthemicrowavefrequencyspectrum,i.e.between300MHzand600MHz,mayusevacuumtubesoralternativemicrowaveemitters.Ifthepoweroutputmeasurementsystemsspecifiedinthisstandardcannotbeappliedforparticularapplicationswithinthisfrequencyrange,thentheapplicablesystemswouldbethoseofIEC61308.Themainpurposeofthisstandardistospecifytestmethodsforindustrialmicrowaveheatinginstallations.Duetothelargevarietyofmicrowaveheatingapplications,anyoutputpowerobtainedasaresultofthesetestsshouldnotbetakenasrepresentingtheamountofpowerdissipatedinaparticularproductinaloadmicrowaveheatinginstallation,but,incertaininstances,theoutputpowercanbeusedasanindicationofperformance.
【中国标准分类号】:K61
【国际标准分类号】:25_180_10
【页数】:12P.;A4
【正文语种】:英语