ÖVE/ÖNORM EN 302842-4 V1.2.2:2011-02
Заменен
VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 4: Point-to-point functions (ETSI EN 302842-4 V1.2.2:2010-12))
