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STN is a protected designation of Slovak national technical standards.
Digitálny bunkový telekomunikačný systém (Fáza 2+). Doplnková služba - Priame prepojenie volania (ECT). Stupeň 3 (GSM 04.91 verzia 5.1.2) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digital cellular telecommunications system (Phase 2+). Explicit Call Transfer (ECT) supplementary service. Stage 3 (GSM 04.91 version 6. 0.1 Release 1997)
Standard published on 1.11.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Explicit Call Transfer (ECT) supplementary service. Stage 3 (GSM 04.91 version 7.0.1 Release 1998)
Standard published on 1.4.2001
Selected format:Digital cellular telecommunications system. Modulation (GSM 05.04, version 5.0.1)
Standard published on 1.9.1999
Selected format:Digitálny bunkový telekomunikačný systém (Fáza 2+). Modulácia (GSM 05.04 verzia 6.0.1) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Modulation (GSM 05.04 version 6.1.1 Release 1997)
Standard published on 1.5.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Modulation (GSM 05.04 version 7.0.1 Release 1998)
Standard published on 1.4.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Modulation (GSM 05.04 version 7.1.1 Release 1998)
Standard published on 1.5.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Modulation (GSM 05.04 version 8.1.2 Release 1999)
Standard published on 1.11.2001
Selected format:Digital cellular telecommunications system. Modulation (GSM 05.04 version 5.1.1 Release 1996)
Standard published on 1.5.2001
Selected format:Latest update: 2026-03-27 (Number of items: 2 269 573)
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