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SAE AIR5301 Installed Outdoor Engine Testing

作者:标准资料网 时间:2024-05-21 15:25:23  浏览:9644   来源:标准资料网
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Product Code:SAE AIR5301
Title:Installed Outdoor Engine Testing
Issuing Committee:Eg-1e Test Cells Committee
Scope:This SAE Aerospace Information Report (AIR) was written because of the growing interest in aircraft installed outdoor engine testing by the Federal Aviation Administration, airlines, charter/commercial operators, cargo carriers, engine manufactures and overhaul and repair stations. This document was developed by a broad cross section of personnel from the aviation industry and government agencies and includes information obtained from a survey of a variety of operators of fixed and rotary wing aircraft and research of aircraft and engine maintenance manuals.
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【英文标准名称】:Methodsfordeterminationofarsenicinfluegas
【原文标准名称】:废气中的砷含量测定方法
【标准号】:JISK0221-1988
【标准状态】:作废
【国别】:日本
【发布日期】:1988-03-01
【实施或试行日期】:1988-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:EnvironmentandRecycle
【标准类型】:()
【标准水平】:()
【中文主题词】:排气;砷;吸收分光光度测定法;气体分析;原子吸收分光光度测定法;准金属;三氧化二砷
【英文主题词】:gasanalysis;exhaustgases;;absorptionspectrophotometry;atomicabsorptionspectrophotometry
【摘要】:
【中国标准分类号】:Z25
【国际标准分类号】:13_040_40;71_040_40
【页数】:10P;A4
【正文语种】:日语


【英文标准名称】:Non-destructivetesting-MeasurementandevaluationoftheX-raytubevoltage-Constancycheckbythethickfiltermethod
【原文标准名称】:无损检验.X射线管电压的测量和评估.用厚滤膜法进行连续检验
【标准号】:BSEN12544-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-06-15
【实施或试行日期】:2000-06-15
【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】:试验;测量;X射线电子管;无损检验;阀门电压;X射线;直流电压;电压;无损伤的;射线摄影;辐射防护;电压测量;X射线设备;方法;稳定性试验;稳定性;图象质量;对比度;高电压;材料试验;解释
【英文主题词】:
【摘要】:ThisstandardspecifiesaconstancycheckofaX-raysystemwheremainlytheX-rayvoltageischeckedandalsothetubecurrentandtheconstitutionofthetargetwhichcanbechangingduetoageingofthetube.ThethickfiltermethodisbasedonameasurementofthedoseratebehindadefinedthickfilterusingdefineddistancesbetweentheX-raytube,thefilterandthemeasuringdevice.Thismethodisverysensitivetochangesofthevoltage,butitdoesnotprovideanabsolutevalueforX-raytubevoltage.Therefore,areferencevalueisneededand,itisrecommendedtofindthisreference,forexample,withintheacceptancetestofthesystem.ThethickfiltermethodisarathersimpletechniqueandmaybeappliedbytheoperatorofanX-raysystemtoperformregularlyaconstancycheckofthesystem.ThemethodcanalsobeappliedforconsistencychecksafterchangingcomponentswhichmayaffecttheX-raytubevoltage.ThismethodcanbeappliedforalltypesofX-raysystems,i.e.forconstantpotential,halfwaveandimpulsewavegeneratorswithatubecurrentlargerthan1mA.
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:12P;A4
【正文语种】:英语



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