
Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08) (Endorsed by AENOR in April of 2006.)
STANDARD published on 1.4.2006
Designation standards: UNE-ETS 300557ED4
Publication date standards: 1.4.2006
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE