Digital cellular telecommunications system (Phase 2+) - Transmission planning aspects of the speech service in the GSM Public Land Mobile Network (PLMN) system (GSM 03.50 version 5.1.1)
NORMA vydána dne 1.2.1999
Designation standards: ÖNORM ETS 300903
Note: NEPLATNÁ
Publication date standards: 1.2.1999
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM