ANSI/TIA/EIA 455-70-1996 高温老化对光纤的机械特性产生影响的测量过程
时间:2024-04-29 08:16:35 来源: 标准资料网 作者：标准资料网 阅读：9767
【英文标准名称】:ProceduresforMeasuringHighTemperatureAgingEffectsonMechanicalCharacteristicsofOpticalFibers
【原文标准名称】:高温老化对光纤的机械特性产生影响的测量过程
【标准号】:ANSI/TIA/EIA455-70-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:fibreoptics;testing;ageingtests;opticalwaveguides;temperaturestability
【摘要】:Describesamethodforthedetermination,inanacceleratedmanner,oftheeffectsoftemperatureonthemechanicalcharacteristicsofopticalfibers.Electroniccopiescanbeobtainedfromglobal@ihs.com
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminationofCarbohydratesinBiomassbyHighPerformanceLiquidChromatography
【原文标准名称】:用高效液相色谱法测定生物物质中碳水化合物的标准试验方法
【标准号】:ASTME1758-2001(2007)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:E48.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:agriculturalresidue;biomass;carbohydrates;fermentationresidue;herbaceous;wastepaper;wood;Glucoseanalysis;Herbaceousmaterials;HPLC(highperformanceliquidchromatography);Mannose;Polysaccharides;Wastepaper;Wood;Woodproducts;Xylos
【摘要】:Thepercentage,bymass,ofsugarcontentisusedinconjunctionwithotherassaystodeterminethetotalcompositionofbiomasssamples.1.1Thistestmethodcoversthedeterminationofcarbohydratespresentinabiomasssample,expressedasthepercent,bymass,ofeachsugarona105x00B0;Cdriedmassbasis.Note18212;Thepercentsugarmustbecorrectedforthewaterofhydrolysisbeforecalculatingtheactualmasspercentofthepolysaccharideintheoriginalbiomasssample.1.2Samplematerialssuitableforthisprocedureincludehardandsoftwoods,herbaceousmaterials(suchasswitchgrassandsericea),agriculturalresidues(suchascornstover,wheatstraw,andbagasse),wastepaper(suchasofficewaste,boxboard,andnewsprint),acidoralkaline-pretreatedbiomass(washedfreeofanyresidualacidoralkali),andthesolidfractionoffermentationresidues.Allresultsarereportedrelativetothe105x00B0;Coven-driedmassofthesample.1.3Theoptionsforthetypesofsamplestobeanalyzedinthistestmethodareasfollows:1.3.1PreparedBiomassSamples:1.3.1.1AirDried(%Tad)8212;Thepercent,bymass,oftotalsolidsoftheair-driedsample.1.3.1.245x00B0;CDried(%T45)x2014;Thepercent,bymass,oftotalsolidsofthe45x00B0;Cdriedsample.1.3.1.3FreezeDried(%Tfd)8212;Thepercent,bymass,oftotalsolidsofthefreezedriedsample.1.3.2Extractives-FreeSample(%Text)8212;Thepercent,bymass,oftotalsolidsoftheextractedsampledeterminedat105x00B0;C.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninNote3andNote4.
【中国标准分类号】:B04
【国际标准分类号】:65_040_20
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries-Fibresandcables,optical,aircraftuse;Testmethods-Part701:Strippability;GermanandEnglishversionEN3745-701:2002
【原文标准名称】:航空航天系列.航空用光缆.试验方法.第701部分:可剥离性:德文和英文版本EN3745-701:2002
【标准号】:DINEN3745-701-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:多语种的;纤维光学;可剥离性;航天运输;飞行器;电线;试验;电缆;航空航天运输;航空运输;光波导
【英文主题词】:Aerospacetransport;Airtransport;Aircraft;Cables;Electriccables;Electricalcords;Fibreoptics;Multilingual;Opticalwaveguides;Spacetransport;Strippability;Testing
【摘要】:Thisstandardspecifiesamethodofmeasuringthemechanicalstrippabilityofanopticalfibreorcable.
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:9P;A4
【正文语种】:德语