Digital cellular telecommunications system (Phase 2) (GSM). Security aspects (GSM 02.09 version 4.4.1)
STANDARD published on 1.7.2002
Designation standards: STN ETS 300506-vyd.2
Classification mark: 870506
Catalog number: 20307
Publication date standards: 1.7.2002
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN