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| GB/T 3979-2008 Methods for the measurement of object color (English Version) |
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Detail of GB/T 3979-2008
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Introduction of GB/T 3979-2008
本标准代替ＧＢ／Ｔ３９７９—１９９７ 《物体色的测量方法》。本标准规定了物体色的光谱光度测色法、光电积分测色法和目视比较测量方法。本标准适用于反射物体色和透射物体色的测量，不适用于含荧光的物体色测量。本标准与ＧＢ／Ｔ３９７９—１９９７ 相比主要变化如下：
ａ）修改了“适用范围”这部分内容，规定了物体色的测量的适用范围；
ｂ）将（７）色度计法修改为光电积分测色法，增加了光电积分法测色的卢瑟条件；
ｃ）增加了目视比较测量方法。
Contents of GB/T 3979-2008