Digital cellular telecommunications system (Phase 2+) (GSM);Transmission planning aspects of the speech service in the GSM Public Land Mobile Network (PLMN) system (GSM 03.50 version 5.3.1 Release 1996) (Endorsed by Asociación Espanola de Normalización in February of 2023.)
NORMA vydána dne 1.2.2023
Designation standards: UNE-ETS 300903ED4
Publication date standards: 1.2.2023
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE