BS EN IEC 63067:2020 pdf free. Electrical installations for lighting and beaconing of aerodromes一Connecting devices一General requirements and tests. BS EN IEC 63067 This document applies to plugs and receptacles for single or multiple pole connecting devices used for aeronautical ground lighting applications.Additional requirements and usage of connecting devices are given in different parts of IEC 61820 series.Connecting devices complying with...