SAE AIR1266 Fault Isolation in Environmental Controls Systems of Commercial Transports
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Product Code:SAE AIR1266
Title:Fault Isolation in Environmental Controls Systems of Commercial Transports
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope:This SAE Aerospace Information Report (AIR) outlines concepts for the design and use of fault isolation equipment that have general application. The specific focus is on fault isolation of environmental control systems (ECS) in commercial transports. Presented are general fault isolation purposes, design principles, and demonstration of compliance criteria. These are followed by three design examples to aid in understanding the design principles. Future trends in built-in-test-equipment (BITE) design are discussed, some of which represent concepts already being implemented on new equipment.
Product Code:SAE AMS4006
Title:Aluminum Alloy, Sheet and Plate, 1.25Mn - 0.12Cu (3003-0), Annealed (Cancelled Sep 2007, Superseded by ASTM B 209)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of sheet and plate.【英文标准名称】:Paper,boardandpulps-Measurementofdiffuseradiancefactor
【原文标准名称】:纸、纸板和纸浆.漫反射系数的测量
【标准号】:BSISO2469-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-08-31
【实施或试行日期】:2007-08-31
【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】:纸板;校正;定义;漫反射;测量;测量仪器;纸;纸浆;反射;反射系数;抽样方法;试样制备
【英文主题词】:Board(paper);Calibration;Definitions;Diffusereflection;Measurement;Measuringinstruments;Paper;Pulp;Radiance;Reflection;Reflectionfactor;Samplingmethods;Specimenpreparation
【摘要】:ThisInternationalStandarddescribesthegeneralprocedureformeasuringthediffuseradiancefactorofalltypesofpulp,paperandboard.Moreparticularly,itspecifiesindetailinAnnexAthecharacteristicsoftheequipmenttobeusedforsuchmeasurements,andinAnnexBtheprocedurestobeusedforcalibratingthatequipment.ThisInternationalStandardmaybeusedtomeasuretheradiancefactorsandrelatedpropertiesofmaterialscontainingfluorescentwhiteningagents,providedthattheUVradiationcontentintheilluminationhasbeenadjustedtothelevelspecifiedinthespecificInternationalStandarddescribingthemeasurementofthepropertyinquestion.ThisInternationalStandarddescribesinAnnexCthepreparationoffluorescentreferencestandards,althoughtheproceduresforusingthesestandardsarenotincluded,sincetheiruseisdescribedindetailinthespecificInternationalStandardsdescribingthemeasurementofthepropertiesofmaterialscontainingfluorescentwhiteningagents.
【中国标准分类号】:Y30
【国际标准分类号】:85_040;85_060
【页数】:28P.;A4
【正文语种】:英语