【英文标准名称】:StandardPracticeforDescribingandMeasuringPerformanceofUltraviolet,Visible,andNear-InfraredSpectrophotometers
【原文标准名称】:说明和测量紫外线,可见和近红外线分光光度计的性能的标准操作规程
【标准号】:ASTME275-2001
【标准状态】:现行
【国别】:
【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(ASTM)
【起草单位】:E13.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:测量技术;分析;分光光度计
【英文主题词】:molecularspectroscopy;near-infraredspectrophotometers;spectroscopy;ultravioletspectrophotometer;visiblespectrophotometer;
【摘要】:Thispracticepermitsananalysttocomparethegeneralperformanceofhisinstrument,asheisusingitinaspecificspectrophotometricmethod,withtheperformanceofinstrumentsusedindevelopingthemethod.1.1ThispracticecoversthedescriptionofrequirementsofspectrophotometricperformanceespeciallyforASTMmethods,andthetestingoftheadequacyofavailableequipmentforaspecificmethod.Thetestsgiveameasurementofsomeoftheimportantparameterscontrollingresultsobtainedinspectrophotometricmethods,butitisspecificallynottobeconcludedthatallthefactorsininstrumentperformancearemeasured.1.1.1Thispracticeisnottobeused(1)asarigoroustestofperformanceofinstrumentation,or(2)tointercomparethequantitativeperformanceofinstrumentsofdifferentdesign.1.1.2Thispracticeisprimarilydirectedtodispersivespectrophotometersusedfortransmittancemeasurementsratherthaninstrumentsdesignedfordiffusetransmissionanddiffusereflection.
【中国标准分类号】:N33
【国际标准分类号】:17_180_30
【页数】:10P.;A4
【正文语种】: