摘要
传统照明产品中色差要求相对简单,而LED照明产品的国际、各国家和我国各省市地方标准中出现了两种各有优缺点的色差体系,不统一的问题比较突出。文章对两种色差体系进行了分析。
The requirements for the color difference of traditional lighting products are comparatively simple. But there are two kinds of color difference systems on LED lighting products in many international, national, provincial and municipal standards, which both have advantages and disadvantages. This paper makes some analysis of the two kinds of color difference systems.
出处
《中国照明电器》
2013年第12期31-36,共6页
China Light & Lighting
关键词
LED照明产品
色差
麦克亚当椭圆
菱形
LED lighting products
color difference
MacAdam ellipse
rhombus
