IEC 62679-4-2:2016(E) specifies the environmental conditions to determine the environmental reliability of electronic paper display (EPD) panels and/or modules for storage under the assumed usage environment. 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.
GSO IEC 62679-4-2:2021 history
2021GSO IEC 62679-4-2:2021 Electronic paper displays - Part 4-2: Environmental test methods