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【英文标准名称】:StandardPracticeforObtainingSpectroradiometricDatafromRadiantSourcesforColorimetry
【原文标准名称】:从比色法用从辐射源中获取辐射分光数据
【标准号】:ASTME1341-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E12.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:比色法;测量数据;光学;辐射源
【英文主题词】:calibration;CIEcolor-scalesystem;CIEtristimulusvalues;color;illuminance;instrumentalmeasurement(color/light);instrumentalmeasurement(spectroradiometric);irradiance;luminance;radiance;radiantsources;radiometry;self-luminoussources;sp
【摘要】:ThefundamentalmethodforobtainingCIEtristimulusvaluesorothercolorcoordinatesfordescribingthecolorsofradiantsourcesisbytheuseofspectroradiometricmeasurements.ThesemeasurementsareusedbysummationtogetherwithnumericalvaluesrepresentingtheCIE1931StandardObserver(CIEPublication15:2004)andnormalizedtoKm,themaximumspectralluminousefficacyfunction,withavalueof683lm/W.Thispracticeprovidesaprocedureforselectingtheoperatingparametersofspectroradiometersusedforprovidingthedesiredprecisionspectroradiometricdata,fortheircalibration,andforthephysicalstandardsrequiredforcalibration.Specialrequirementsforcharacterizingsourcesoflightpossessingnarrowordiscontinuousspectraarepresentedanddiscussed.ModificationstotheproceduresofPracticeE308aregiventocorrectfortheunusualnatureofnarrowordiscontinuoussources.1.1Thispracticeprescribestheinstrumentalmeasurementrequirements,calibrationprocedures,andphysicalstandardsneededforprecisespectroradiometricdataforcharacterizingthecolorandluminanceofradiantsources.1.2Thispracticeliststheparametersthatmustbespecifiedwhenspectroradiometricmeasurementsarerequiredinspecificmethods,practices,orspecifications.1.3Thispracticedescribestheuniquecalculationproceduresrequiredtodeterminebasiccolorimetricdataofluminoussources.1.4Thispracticeisgeneralinscoperatherthanspecificastoinstrument,object,ormaterial.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A43
【国际标准分类号】:17_180_20
【页数】:6P.;A4
【正文语种】: