This part of IEC 62715 specifies testing methods for evaluating the environmental endurance of flexible display panels and modules for use@ storage and transport under assumed usage environment. This part of IEC 62715 is applicable to flexible display panels and modules such as liquid crystal display devices (LCDs)@ electric paper display devices (EPDs)@ and organic light emitting diode display devices (OLEDs). This part of IEC 62715 will also be suitable for flexible panel or module with mechanical operation.