NF C93-902-14-2006 光纤互连装置和无源元件.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】:光纤互连装置和无源元件.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】:NFC93-902-14-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-11-01
【实施或试行日期】:2006-11-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:组件;定义;紧固件;光纤;玻璃纤维电缆;输入功率;最大;测量技术;光波导;试验
【英文主题词】:Components;Definition;Definitions;Fasteners;Fibreoptics;Glassfibrecables;Inputpower;Maximum;Measuringtechniques;Opticalwaveguides;Testing
【摘要】:
【中国标准分类号】:L23;M33
【国际标准分类号】:33_180_20
【页数】:22P;A4
【正文语种】:其他
【英文标准名称】:HydrocarbonTypesinLiquidPetroleumProductsbyFluorescentIndicatorAdsorption,TestMethodfor(05.01)
【原文标准名称】:用荧光指示剂吸收法测定液化石油产品中烃类的试验方法
【标准号】:ANSI/ASTMD1319-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:2石油产品;3试验;1烃
【英文主题词】:Hydrocarbons;Liquids;Lubricants;Petroleumproducts;Testing
【摘要】:Thistestmethodcoversthedeterminationofhydrocarbontypesovertheconcentrationrangesfrom5to99volume%aromatics,0.3to55volume%olefins,and1to95volume%saturatesinpetroleumfractionsthatdistillbelow315C.Thistestmethodmayapplytoconcentrationsoutsidetheseranges,buttheprecisionhasnotbeendetermined.Samplescontainingdark-coloredcomponentsthatinterfereinreadingthechromatographicbandscannotbeanalyzed.Thistestmethodisintendedforusewithfullboilingrangeproducts.Cooperativedatahaveestablishedthattheprecisionstatementdoesnotapplytonarrowboilingpetroleumfractionsnearthe315Climit.Suchsamplesarenotelutedproperly,andresultsareerratic.Theapplicabilityofthistestmethodtoproductsderivedfromfossilfuelsotherthanpetroleum,suchascoal,shale,ortarsands,hasnotbeendetermined,andtheprecisionstatementmayormaynotapplytosuchproducts.Thistestmethodhastwoprecisionstatementsdepictedintables.Thefirsttableisapplicabletounleadedfuelsthatdonotcontainoxygenatedblendingcomponents.Itmayormaynotapplytoautomotivegasolinescontainingleadantiknockmixtures.Thesecondtableisapplicabletooxygenateblended(forexample,MTBE,ethanol)automotivesparkignitionfuelsampleswithaconcentrationrangeof13-40volumepercentaromatics,4-33volumepercentolefins,and45-68volumepercentsaturates.Theoxygenatedblendingcomponents,methanol,ethanol,methyl-tert-butylether(MTBE),tert-amylmethylether(TAME),andethyl-tert-butylether(ETBE),donotinterferewiththedeterminationofhydrocarbontypesatconcentrationsnormallyfoundincommercialblends.Theseoxygenatedcomponentsarenotdetectedsincetheyelutewiththealcoholdesorbent.Otheroxygenatedcompoundsshallbeindividuallyverified.Whensamplescontainingoxygenatedblendingcomponentsareanalyzed,correcttheresultstoatotal-samplebasis.ThevaluesstatedinSIunitsaretoberegardedasstandard.Note1-Forthedeterminationofolefinsbelow0.3volume%,othertestmethodsareavailable,suchasTestMethodD2710.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection7,8,1and10.5.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
【英文标准名称】:InformationTechnology-ComputerGraphics-MetafilefortheStorageandTransferofPictureDescriptionInformation-Part1:FunctionalSpecification-AMENDMENT2:ApplicationStructuringExtensions
【原文标准名称】:信息技术.计算机制图.存储和传递图片描述信息的元文件.第1部分:功能规范.修改件2:应用结构化扩展
【标准号】:ANSI/ISO/IEC8632-1AMD2-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:间位存储器;规范;信息技术;计算机制图
【英文主题词】:specification;computergraphics;informationtechnology;metafiles
【摘要】:
【中国标准分类号】:L81
【国际标准分类号】:35_140
【页数】:
【正文语种】:英语
