Electromagnetic compatibility and Radio spectrum Matters (ERM); 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 2: General description and data link layer (Endorsed by Asociación Espanola de Normalización in July of 2020.)
STANDARD published on 1.7.2020
Designation standards: UNE-EN 302842-2V1.1.1
Publication date standards: 1.7.2020
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE