IEC 62679-3-1:2014规定了确定电子纸显示器（EPDs）光学性能的标准测量条件和测量方法。本文件的范围仅限于使用单色或彩色显示的段式、无源或有源矩阵的EPD。测量方法适用于在反射模式下运行的EPD。EPDs可能包括一个集成照明单元（ILU），但对于这些测量方法，ILU将被关闭。本文件不包括三基色以外的颜色系统。

IEC 62679-3-1:2014 specifies the standard measurement conditions and measurement methods for determining the optical performance of Electronic Paper Display (EPDs). The scope of this document is restricted to EPDs using either segment, passive, or active matrix with either monochromatic or colour type displays. The measuring methods are intended for EPDs operated in a reflective mode. The EPDs may include an integrated lighting unit (ILU), but the ILU will be turned off for these measuring methods. Colour systems beyond three primaries are not covered in this document.