ASTM D2244-2011 标准详情
- 标准号:ASTM D2244-2011
- 中文标题:仪器测量颜色坐标中允许色差和色差的计算用标准实施规程
- 英文标题:standard practice for calculation of color tolerances and color differences from instrumentally measured color coordinates
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2011-06-01
The original CIE color scales based on tristimulus values X, Y, Z and chromaticity coordinates x, y are not uniform visually. Each subsequent color scale based on CIE values has had weighting factors applied to provide some degree o
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