ISO 23539-2005 光度测量法.物理光度测量法的CIE系统

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                   【英文标准名称】:     Photometry - The CIE system of physical photometry            【原文标准名称】:     光度测量法.物理光度测量法的CIE系统            【标准号】:     ISO 23539-2005            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2005-08    【实施或试行日期】: 【发布单位】: 国际标准化组织(ISO)【起草单位】: ISO【标准类型】: ()【标准水平】: ()【中文主题词】: 光通量;亮度(颜色);物理的;光谱测定法;光辐射;单位;发光强度;光;辐射测量法;性能;量;亮度;元部件;测量;照明系统;物理性能;参数;定义;发光辐射;波长;光度测量法(光测量)【英文主题词】: 【摘要】: This international Standard specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis for the measurement of light. It defines the photometric quantities, units and standards that make up the CIE system of physical photometry and that have been officially accepted by the Comite International des Poids et Mesures (CIPM). They comprise:- the definition of photometric quantities and units,- the definition of CIE standard spectral luminous efficiency functions for photopic and scotopic vision,- the definition of a CIE standard photometric observer that conforms to these functions,- the definition of maximum luminous efficacies for photopic and scotopic vision.An informative annex provides a vocabulary of related terms.【中国标准分类号】: A42【国际标准分类号】: 17_180_01【页数】: 19P;A4【正文语种】: 英语