OEVE/OENORM EN 303084 V2.1.0
Ground Based Augmentation System (GBAS) VHF ground-air Data Broadcast (VDB); Technical characteristics and methods of measurement for ground-based equipment; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Draft ETSI EN 303084 V2.1.0 (2015-08)) (english version)