A protective earth conductor has green and yellow insulation along its whole length; internal conductors forming protective earth connections are identified green and yellow at least at their terminations; green and yellow is used only for protective earth conductors, those internal connections, potential equalisation conductors and functional earth conductors; neutral conductors in power supply cords are light blue per IEC 60227-1 or 60245-1; and cord conductor colours follow those standards; compliance is checked by inspection.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.