SAE AMS1650 Polish, Aircraft Metal
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Product Code:SAE AMS1650
Title:Polish, Aircraft Metal
Issuing Committee:Ams J Aircraft Maintenance Chemicals And Materials Committee
Scope:This specification covers a metal polish in the form of a liquid or a paste.
Title:Polish, Aircraft Metal
Issuing Committee:Ams J Aircraft Maintenance Chemicals And Materials Committee
Scope:This specification covers a metal polish in the form of a liquid or a paste.
下载地址: 点击此处下载
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【英文标准名称】:Photovoltaicdevices-Part3:Measurementprinciplesforterrestrialphotovoltaic(PV)solardeviceswithreferencespectralirradiancedata(IEC60904-3:2008);GermanversionEN60904-3:2008
【原文标准名称】:光电器件.第3部分:带基准光谱辐照数据的地球光电(PV)太阳能器件的测量原理
【标准号】:EN60904-3-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-02
【实施或试行日期】:2009-02-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;测量;测量条件;测量技术;光电池;光电器件;光电电池;光电的;辐射;基准太阳能电池;硅;太阳能电池;太阳能;太阳辐射暴露;太阳能动力装置;波谱发射;光谱辐照度;光谱测定法;陆地的;电压特性
【英文主题词】:Electricalengineering;Measurement;Measurementconditions;Measuringtechniques;Photoelectriccells;Photoelectricdevices;Photovoltaiccells;Photovoltaics;Radiation;Referencesolarcells;Silicon;Solarcells;Solarenergy;Solarpower;Solarradiantexposure;Solar-powereddevices;Spectralemittance;Spectralirradiance;Spectrometry;Terrestrial;Voltagecharacteristic
【摘要】:
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:35P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAsbestosContentofAsbestosTextiles
【原文标准名称】:石棉织物石棉含量的标准试验方法
【标准号】:ASTMD1918/D1918M-1995(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C17.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:asbestos;asbestostextile;content;ignitionloss;test;textile
【摘要】:Theasbestoscontentofasbestostextilematerialsisofmajorsignificance,sincethepercentageofasbestospresentdefinesthegradeofthetextileandtheapproximateserviceabilitytemperatureforsuchmaterials.Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecause:(1)currentestimatesofbetween-laboratoryreproducibilityareacceptable,(2)thetestmethodhasbeenusedextensivelyinthetradeforacceptancetesting.Incasesofdispute,thestatisticalbias,ifany,betweenthelaboratoryofthepurchaserandthelaboratoryofthesellershouldbedeterminedwitheachcomparisonbeingbasedontestingrandomizedspecimensfromonesampleofmaterial.Thefactorof0.86isbaseduponameasuredaverageof14%forthelossofwaterofcrystallizationonheatingchrysotileasbestostoatemperatureofatleast800x00B0;C[1470x00B0;F].Thecalculatedasbestoscontentmaybeinerroriftheactualmasslossdiffersfromthe14%average.Ifthespecimenincludescalciumcarbonate(CaCO3),thiscompoundisdecomposedat800x00B0;C[1470x00B0;F]andhighertemperatures.Noothercarbonatesarepresentinappreciableamounts.Ifthetextilespecimenincludescarbonates,thelossofmassobservedduringignitionwillincludethewaterofcrystallizationoftheasbestosandcarbondioxidefromthecarbonates.Ifthespecimenincludesbothcarbonatesandorganicfiberthelossofmasswillincludewaterofcrystallizationoftheasbestos,carbondioxidefromthecarbonates,andthecombustiblepartoftheorganicfibers.Failuretotakeproperaccountoftheselosseswillresultinlowergradingofthematerial.AsbestostextilesasusedinnormalapplicationsarenotsubjectedtoatemperaturewhereCaCO3willdecompose.AnyCaCO3containedwillremainunchangedandassuchoffersexcellentthermalinsulation.Itisthereforeincludedinthecalculationaspartoftheasbestoscontent.Themassoftheoriginalcarbonateandtheresidualoxideformedonignitionofthecarbonateinanyspecimencanbecalculatedfromtheamountofcarbondioxideevolvedfromaknownmassofthespecimen.Thecalculatedvaluesareusedinthedeterminationoftheasbestoscontentofspecimenswhichincludecarbonate.1.1Thistestmethodcoversthedeterminationoftheasbestoscontentofuntreatedchrysotileasbestostextilematerialswhichareusuallyblendsofasbestosandorganicfibers.Thistestmethodisalsoapplicabletotreatedasbestostextilematerialsprovidedthetreatmentcanbecompletelyremovedpriortotesting.1.2Thistestmethodislimitedtothoseasbestostextilematerialsinwhichasbestosistheonlyinorganicfiberpresent,orinwhichanyotherinorganicfiberorwireusedasreinforcementcanberemovedpriortotesting.1.3Ifcarbonatesarepresent,acorrectionismadeforthelossonignitioninthecalculationforasbestoscontent.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Warningx2014;Breathingofasbestosdustishazardous.Asbestosandasbestosproductspresentdemonstratedhealthrisksforusersandforthosewithwhomtheycomeintocontact.Inadditiontootherprecautions,whenworkingwithasbestos-cementproducts,minimi......
【中国标准分类号】:Q62
【国际标准分类号】:59_060_30
【页数】:5P.;A4
【正文语种】:英语
【原文标准名称】:光电器件.第3部分:带基准光谱辐照数据的地球光电(PV)太阳能器件的测量原理
【标准号】:EN60904-3-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-02
【实施或试行日期】:2009-02-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;测量;测量条件;测量技术;光电池;光电器件;光电电池;光电的;辐射;基准太阳能电池;硅;太阳能电池;太阳能;太阳辐射暴露;太阳能动力装置;波谱发射;光谱辐照度;光谱测定法;陆地的;电压特性
【英文主题词】:Electricalengineering;Measurement;Measurementconditions;Measuringtechniques;Photoelectriccells;Photoelectricdevices;Photovoltaiccells;Photovoltaics;Radiation;Referencesolarcells;Silicon;Solarcells;Solarenergy;Solarpower;Solarradiantexposure;Solar-powereddevices;Spectralemittance;Spectralirradiance;Spectrometry;Terrestrial;Voltagecharacteristic
【摘要】:
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:35P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAsbestosContentofAsbestosTextiles
【原文标准名称】:石棉织物石棉含量的标准试验方法
【标准号】:ASTMD1918/D1918M-1995(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C17.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:asbestos;asbestostextile;content;ignitionloss;test;textile
【摘要】:Theasbestoscontentofasbestostextilematerialsisofmajorsignificance,sincethepercentageofasbestospresentdefinesthegradeofthetextileandtheapproximateserviceabilitytemperatureforsuchmaterials.Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecause:(1)currentestimatesofbetween-laboratoryreproducibilityareacceptable,(2)thetestmethodhasbeenusedextensivelyinthetradeforacceptancetesting.Incasesofdispute,thestatisticalbias,ifany,betweenthelaboratoryofthepurchaserandthelaboratoryofthesellershouldbedeterminedwitheachcomparisonbeingbasedontestingrandomizedspecimensfromonesampleofmaterial.Thefactorof0.86isbaseduponameasuredaverageof14%forthelossofwaterofcrystallizationonheatingchrysotileasbestostoatemperatureofatleast800x00B0;C[1470x00B0;F].Thecalculatedasbestoscontentmaybeinerroriftheactualmasslossdiffersfromthe14%average.Ifthespecimenincludescalciumcarbonate(CaCO3),thiscompoundisdecomposedat800x00B0;C[1470x00B0;F]andhighertemperatures.Noothercarbonatesarepresentinappreciableamounts.Ifthetextilespecimenincludescarbonates,thelossofmassobservedduringignitionwillincludethewaterofcrystallizationoftheasbestosandcarbondioxidefromthecarbonates.Ifthespecimenincludesbothcarbonatesandorganicfiberthelossofmasswillincludewaterofcrystallizationoftheasbestos,carbondioxidefromthecarbonates,andthecombustiblepartoftheorganicfibers.Failuretotakeproperaccountoftheselosseswillresultinlowergradingofthematerial.AsbestostextilesasusedinnormalapplicationsarenotsubjectedtoatemperaturewhereCaCO3willdecompose.AnyCaCO3containedwillremainunchangedandassuchoffersexcellentthermalinsulation.Itisthereforeincludedinthecalculationaspartoftheasbestoscontent.Themassoftheoriginalcarbonateandtheresidualoxideformedonignitionofthecarbonateinanyspecimencanbecalculatedfromtheamountofcarbondioxideevolvedfromaknownmassofthespecimen.Thecalculatedvaluesareusedinthedeterminationoftheasbestoscontentofspecimenswhichincludecarbonate.1.1Thistestmethodcoversthedeterminationoftheasbestoscontentofuntreatedchrysotileasbestostextilematerialswhichareusuallyblendsofasbestosandorganicfibers.Thistestmethodisalsoapplicabletotreatedasbestostextilematerialsprovidedthetreatmentcanbecompletelyremovedpriortotesting.1.2Thistestmethodislimitedtothoseasbestostextilematerialsinwhichasbestosistheonlyinorganicfiberpresent,orinwhichanyotherinorganicfiberorwireusedasreinforcementcanberemovedpriortotesting.1.3Ifcarbonatesarepresent,acorrectionismadeforthelossonignitioninthecalculationforasbestoscontent.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Warningx2014;Breathingofasbestosdustishazardous.Asbestosandasbestosproductspresentdemonstratedhealthrisksforusersandforthosewithwhomtheycomeintocontact.Inadditiontootherprecautions,whenworkingwithasbestos-cementproducts,minimi......
【中国标准分类号】:Q62
【国际标准分类号】:59_060_30
【页数】:5P.;A4
【正文语种】:英语
