ISO 23946:2020-精细陶瓷（高级陶瓷、高级工业陶瓷）用角分光光度计测定白色发光二极管用陶瓷荧光粉光学性能的试验方法 -国家数字标准馆

现行 ISO 23946:2020

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Fine ceramics (advanced ceramics, advanced technical ceramics) — Test methods for optical properties of ceramic phosphors for white light-emitting diodes using a gonio-spectrofluorometer 精细陶瓷（高级陶瓷、高级工业陶瓷）用角分光光度计测定白色发光二极管用陶瓷荧光粉光学性能的试验方法

发布日期： 2020-11-30

本文件规定了一种使用gonio荧光光谱仪测量白色发光二极管（LED）中使用的陶瓷荧光粉的内部量子效率、外部量子效率、吸收率、发光辐射系数和相对荧光光谱的方法，该陶瓷荧光粉在紫外光或蓝光激发下发出可见光。

This document specifies a method for use of a gonio-spectrofluorometer to measure internal quantum efficiency, external quantum efficiency, absorptance, luminescent radiance factor and relative fluorescence spectrum of ceramic phosphor powders which are used in white light-emitting diodes (LEDs) and emit visible light when excited by UV or blue light.

分类信息

发布单位或类别：国际组织-国际标准化组织

ICS分类： 81.060.30陶瓷 - 高级陶瓷

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研制信息

归口单位： ISO/TC 206

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