IEC 61300-2-14-2005 纤维光学互连器件和无源元件.基本试验和测量程序.第2-14部分:试验.光学功率控制和损坏阈特性

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【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementprocedures-Part2-14:Tests-Opticalpowerhandlinganddamagethresholdcharacterization
【原文标准名称】:纤维光学互连器件和无源元件.基本试验和测量程序.第2-14部分:试验.光学功率控制和损坏阈特性
【标准号】:IEC61300-2-14-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-10
【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/SC86B
【标准类型】:()
【标准水平】:()
【中文主题词】:玻璃纤维电缆;光波导;输入功率;纤维光学;最大;元部件;测量技术;定义;紧固件;试验
【英文主题词】:Components;Definitions;Fasteners;Fibreoptics;Glassfibrecables;Inputpower;Maximum;Measuringtechniques;Opticalwaveguides;Testing
【摘要】:ThepurposeofthispartofIEC61300istocharacterizetherobustnessofafibreopticpassivecomponentorinterconnectingdeviceagainstdamagefromexposuretoopticalpower.Specifically,theobjectivesareto:?characterizeboththeshorttermandthelongtermrobustnessofcomponentsfromdamageduetoopticalpowerinduceddegradationorfailuremechanisms;?providedatanecessarytoensurethatcomponentsareexposedtoappropriateopticalpowerlevelsthatwillnotdegradetheirperformance;?identifycomponentspronetoirreversibledegradation.Thetestproceduredescribedinthisstandardisstructuredsuchthat,ifthe'fullcharacterization'optionisperformed,thecomponentwillbecharacterizedwithouttheneedforre-testingshouldfutureapplicationschange.Forexample,onewaytoapproachtheissueofopticalpowercharacterizationistotestacomponentataspecificpowerlevelandwavelengthtowhichthecomponentwillbeexposedinaspecificapplication.Whiletestingofthecomponentatthatpower/wavelengthmayindicatetherobustnessofthecomponentinthatspecificapplication,ifthecomponentisconsideredforanotherapplication,thetestswillneedtobeperformedagainatotherpowers/wavelengths.However,ifthecomponentisfullycharacterizedatallrelevantwavelengths,andthemaximumpowerhandlinglevelatthosewavelengthsisidentified,thenalltheinformationrequiredtoassessthesuitabilityofthecomponentinanyapplicationisavailable.Theresultsofthefullcharacterizationtestmethodinthisstandardwillbearatingofthecomponentundertest.Thisratingformsthebasisofdeterminingthepowerlevelstowhichthecomponentcanbeexposedinareliablemanner.Itessentiallydefinesthe"operatingregionenvelope"forthecomponent.Sincetherewilloftenbeconstraints(thatis,time,cost,equipmentavailability)thatlimittheabilitytoperformthefullcharacterization,alternativetestmethodsareoutlinedinthisstandardthatperformonlyasubsetofthefulltest.Thetestmethodscontainedinthisstandardareintendedtoassesstherobustnessofcomponentsintheirnormaluseconditionsforwhichtheyweredesigned.
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:48P.;A4
【正文语种】:英语


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【英文标准名称】:Aerospaceseries-Fasteners,externallythreaded,inheatresistingnickelbasealloyNI-PH2601(Inconel718)-Classification:1275MPa/650C-Manufacturingmethodoptional-Technicalspecification;GermanandEnglishversionEN3388:2009
【原文标准名称】:航空航天系列.耐热镍基合金NI-PH2601(铬镍铁合金718)外螺纹紧固件.分类:1275MPa/650℃.可选制造方法.技术规范.德文版本和英文版本EN3388-2009
【标准号】:DINEN3388-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;认证;定义;交付;交货条件;尺寸规格;外螺纹;外螺纹紧固件;紧固件;高温;铬镍铁合金;制造;作标记;材料;多语种的;镍合金;镍基合金;性能;质量保证;航天运输;热稳定性
【英文主题词】:Aerospacetransport;Airtransport;Certification;Definitions;Delivery;Deliveryconditions;Dimensions;Externalthreads;External-threadfasteners;Fasteners;Hightemperature;Inconel;Manufacturing;Marking;Materials;Multilingual;Nickelalloys;Nickelbasealloys;Properties;Qualityassurance;Spacetransport;Thermalstability
【摘要】:ThisstandardspecifiesthetechnicalandqualityassurancerequirementsforexternallythreadedfastenersinmaterialNI-PH2601(Inconel718)oftensilestrengthclass1275MPaatroomtemperature,maximumtesttemperatureofmaterial650℃.Theexternallythreadedfastenersspecifiedhereinmaybemanufacturedbymachiningfrombarorbyforgingatthemanufacturer'soption,ifforgedthereisnorequirementforcontrolofgrainflow.PrimarilyforAerospaceapplicationsitisapplicabletosuchexternallythreadedfastenerswhenreferencedontheproductstandardordrawing.
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:44P.;A4
【正文语种】:


【英文标准名称】:StandardSpecificationforPressureVesselPlates,AlloySteel,Manganese-MolybdenumandManganese-Molybdenum-Nickel
【原文标准名称】:压力容器用锰钼和锰钼镍合金钢板的标准规范
【标准号】:ASTMA302/A302M-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:锰;镍;钼;压力容器;板;合金钢;钢
【英文主题词】:alloysteels;pressurevessels;nickel;molybdenum;manganese;steels;plates
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:77_140_30;77_140_50
【页数】:3P;A4
【正文语种】:英语