Digital cellular telecommunications system (Phase 2+) (GSM);Mobile Station - Base Station System (MS - BSS) interface;Data Link (DL) layer specification (GSM 04.06 version 5.3.1 Release 1996) (Endorsed by Asociación Espanola de Normalización in March of 2023.)
NORMA vydána dne 1.3.2023
Designation standards: UNE-ETS 300938ED4
Publication date standards: 1.3.2023
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE