
Digital cellular telecommunications system (Phase 2+) (GSM); Numbering, addressing and identification (GSM 03.03 version 5.2.1 Release 1996) (Endorsed by AENOR in December of 2005.)
NORM herausgegeben am 1.12.2005
Designation standards: UNE-ETS 300927ED3
Publication date standards: 1.12.2005
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE