We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
European digital cellular telecommunications system (Phase 2); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 15.3.1995
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08 version 4.21.1)
Standard published on 30.6.1998
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08 version 4.22.1)
Standard published on 30.10.1998
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08 version 4.23.1)
Standard published on 5.10.1999
Selected format:European digital cellular telecommunications system (Phase 2); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 6.10.1995
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 30.1.1996
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 30.5.1996
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 30.9.1996
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 15.10.1996
Selected format:Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08)
Standard published on 15.1.1997
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 917)
© Copyright 2026 NORMSERVIS s.r.o.