ASTM E1247-2003 用分光光度法探测物体彩色样品的荧光粉的标准实施规程

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【英文标准名称】:StandardPracticeforDetectingFluorescenceinObject-ColorSpecimensbySpectrophotometry
【原文标准名称】:用分光光度法探测物体彩色样品的荧光粉的标准实施规程
【标准号】:ASTME1247-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:E12.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:分光光度法;荧光;表面颜色;试验方法
【英文主题词】:fluorescence;light-transmissionandreflection;spectrophotometry;transmittanceandreflectance
【摘要】:1.1Thispracticeprovidesspectrophotometricmethodsfordetectingthepresenceoffluorescenceinobject-colorspecimens.Note18212;Sincetheadditionoffluorescingagents(colorants,whiteningagents,etc.)isoftenintentionalbythemanufacturerofamaterial,informationonthepresenceorabsenceoffluorescentpropertiesinaspecimenmayoftenbeobtainedfromthemakerofthematerial.1.2Thispracticerequirestheuseofaspectrophotometerthatbothirradiatesthespecimenoverthewavelengthrangefrom340to700nmandallowsthespectraldistributionofilluminationonthespecimentobealteredasdesired.1.3Withintheabovelimitations,thispracticeisgeneralinscoperatherthanspecificastoinstrumentormaterial.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A43
【国际标准分类号】:17_180_20
【页数】:4P.;A4
【正文语种】: