BS G 259-1996 航空用设备.机载设备环境和操作条件.湿度、温度和压力试验
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【英文标准名称】:Aircraftequipment-Environmentalandoperatingconditionsforairborneequipment-Humidity,temperatureandpressuretests
【原文标准名称】:航空用设备.机载设备环境和操作条件.湿度、温度和压力试验
【标准号】:BSG259-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-06-15
【实施或试行日期】:1996-06-15
【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】:湿热试验;湿空气试验;航空运输工程;热试验;不透水性试验;低温试验;飞行器部件;热循环试验;试验条件;工作环境;试验设备;民用飞机;运输机;压力试验;环境试验
【英文主题词】:
【摘要】:ThisInternationalStandard,whichisapplicablepri-marilytocivilandtransportaircraft,specifiesthetestrequirementsforaerospaceequipmentwhichcouldbesubjectedtomoistureingress,frostingandcondensation,resultingfromthepassagethroughat-mosphericconditionsofhighhumidity,incombinationwithorinducedbychangingtemperatureandpress-ure.Itspecifiesvarioustestprocedureswhichcanbein-vokedwhenrequiredbyanequipmentdesignandrequirementspecification.ThisInternationalStandardpermitstheselectionofspecifictestconditionsandmethodsthatdefineac-ceptancerequirementsforaerospaceequipmentwhichmaybesubjecttoinducedcondensationandhumidity.Theconditionsaremorelikelytooccurinanuncon-ditionedbaybutmayalsooccurinaconditionedbaywhentheequipmenthasashortthermaltransmissionpathtoanexternalairframestructure.Theincidenceofthisformofcondensationisalsoinfluencedbythedutycycleoftheequipmentanditsthermalcharac-teristics.Thistestisnotintendedtorevealthedefectsensuingfromprolongedexposuretohighhumiditysuchasmayoccuronthegroundintropicalclimates,asuit-abletestforthisenvironmentisgiveninISO7137.Alsothistestisnotintendedtosimulatethehazardsoflocaliceformation,inwhichcasereferenceshouldbemadetotheicingtestsdefinedinISO7137,testprocedure1.4.
【中国标准分类号】:V06
【国际标准分类号】:49_090
【页数】:12P;A4
【正文语种】:英语
【原文标准名称】:航空用设备.机载设备环境和操作条件.湿度、温度和压力试验
【标准号】:BSG259-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-06-15
【实施或试行日期】:1996-06-15
【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】:湿热试验;湿空气试验;航空运输工程;热试验;不透水性试验;低温试验;飞行器部件;热循环试验;试验条件;工作环境;试验设备;民用飞机;运输机;压力试验;环境试验
【英文主题词】:
【摘要】:ThisInternationalStandard,whichisapplicablepri-marilytocivilandtransportaircraft,specifiesthetestrequirementsforaerospaceequipmentwhichcouldbesubjectedtomoistureingress,frostingandcondensation,resultingfromthepassagethroughat-mosphericconditionsofhighhumidity,incombinationwithorinducedbychangingtemperatureandpress-ure.Itspecifiesvarioustestprocedureswhichcanbein-vokedwhenrequiredbyanequipmentdesignandrequirementspecification.ThisInternationalStandardpermitstheselectionofspecifictestconditionsandmethodsthatdefineac-ceptancerequirementsforaerospaceequipmentwhichmaybesubjecttoinducedcondensationandhumidity.Theconditionsaremorelikelytooccurinanuncon-ditionedbaybutmayalsooccurinaconditionedbaywhentheequipmenthasashortthermaltransmissionpathtoanexternalairframestructure.Theincidenceofthisformofcondensationisalsoinfluencedbythedutycycleoftheequipmentanditsthermalcharac-teristics.Thistestisnotintendedtorevealthedefectsensuingfromprolongedexposuretohighhumiditysuchasmayoccuronthegroundintropicalclimates,asuit-abletestforthisenvironmentisgiveninISO7137.Alsothistestisnotintendedtosimulatethehazardsoflocaliceformation,inwhichcasereferenceshouldbemadetotheicingtestsdefinedinISO7137,testprocedure1.4.
【中国标准分类号】:V06
【国际标准分类号】:49_090
【页数】:12P;A4
【正文语种】:英语
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