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ČSN is a protected designation of Czech national technical standards.
Digital cellular telecommunications system (Phase 2) - Channel coding (GSM 05.03 version 4.4.1)
Standard published on 1.9.1998
Selected format:Digital cellular telecommunications system (Phase 2) - Channel coding (GSM 05.03 version 4.5.1)
Standard published on 1.11.1998
Selected format:Evropský digitální buňkový telekomunikační systém (Fáze 2) - Kódování kanálů (GSM 05.03) (Norma k přímému použití jako ČSN).
Standard published on 1.9.2003
Selected format:Evropský digitální buňkový telekomunikační systém (Fáze 2). Kódování kanálů (GSM 05.03).
Change published on 1.7.1997
Selected format:
WITHDRAWN published on 1.9.1995
Selected format:European digital cellular telecommunications system (Phase 2). Modulation (GSM 05.04)
Standard published on 1.9.1995
Selected format:European digital cellular telecommunications system (Phase 2). Radio transmission and reception (GSM 05.05)
Standard published on 1.9.1995
Selected format:Digital cellular telecommunications system (Phase 2) - Radio transmission and reception (GSM 05.05 version 4.18.1)
Standard published on 1.9.1998
Selected format:Digital cellular telecommunications system (Phase 2) - Radio transmission and reception (GSM 05.05 version 4.19.1)
Standard published on 1.11.1998
Selected format:Digital cellular telecommunications system (Phase 2) - Radio transmission and reception (GSM 05.05 version 4.20.1)
Standard published on 1.3.1999
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 585)
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