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【英文标准名称】:DescribingandMeasuringPerformanceofUltravioletandVisibleSpectrophotometers
【原文标准名称】:说明和测量紫外线可见分光光度计的性能的标准实施规程
【标准号】:ASTME275-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E13.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:molecularspectroscopy;spectroscopy;ultravioletspectrophotometer;visiblespectrophotometer;Absorption--spectrochemicalinstrumentation;Instrumentalmeasurement--spectrochemical;Performance--spectrochemicalequipment;Spectrophotometry--ultraviolet;
【摘要】:Thispracticepermitsananalysttocomparethegeneralperformanceofaninstrument,asitisbeingusedinaspecificspectrophotometricmethod,withtheperformanceofinstrumentsusedindevelopingthemethod.1.1Thispracticecoversthedescriptionofrequirementsofspectrophotometricperformance,especiallyfortestmethods,andthetestingoftheadequacyofavailableequipmentforaspecificmethod(forexample,qualificationforagivenapplication).Thetestsgiveameasurementofsomeoftheimportantparameterscontrollingresultsobtainedinspectrophotometricmethods,butitisspecificallynottobeconcludedthatallthefactorsininstrumentperformancearemeasured,orinfactmayberequiredforagivenapplication.1.1.1Thispracticeisprimarilydirectedtodispersivespectrophotometersusedfortransmittancemeasurementsratherthaninstrumentsdesignedfordiffusetransmissionanddiffusereflection.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【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】:英语