DS EN 2267-009:2013 Aerospace Series - Cables, Electrical, For General Purpose - Operating Temperatures Between -55 Degrees C And 260 Degrees C - Part 009: Dra Family, Single And Multicore Assembly - Product Standard Defines the characteristics of electrical lightweight wires DRA family for use in the on-board 115 V (phase to neutral) or 200 V (phase to phase) electrical systems of aircraft at operating temperatur