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.
STN is a protected designation of Slovak national technical standards.
Digital cellular telecommunications system (Phase 2+) (GSM). Adaptive Multi Rate (AMR) speech. ANSI-C code for the AMR speech codec (GSM 06.73 version 7.3.1 Release 1998)
Standard published on 1.5.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Adaptive Multi Rate (AMR) speech. ANSI-C code for the AMR speech codec (GSM 06.73 version 7.4.1 Release 1998)
Standard published on 1.8.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Test sequences for the Adaptive Multi-Rate (AMR) speech codec (GSM 06.74 version 7.0.3 Release 1998)
Standard published on 1.1.2002
Selected format:Digital cellular telecommunications system (Phase 2+). Support of Mobile Number Portability (MNP). Service description. Stage 1 (GSM 02.66 version 7.0.2 Release 1998)
Standard published on 1.10.2004
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Support of Mobile Number Portability (MNP). Service description. Stage 1 (GSM 02.66 version 7.0.2 Release 1998)
WITHDRAWN published on 1.4.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Support of Mobile Number Portability (MNP). Technical Realisation. Stage 2 (GSM 03.66 version 7.3.1 Release 1998)
Standard published on 1.1.2002
Selected format:Satellite Earth Stations and Systems (SES). Harmonized EN for Mobile Earth Stations (MES) providing Low Bit Rate Data Communications (LBRDC) using Low Earth Orbiting (LEO) satellites operating below 1 GHz covering essential requirements under Article 3.2 of the R&TTE directive
Standard published on 1.5.2001
Selected format:Satellite Earth Stations and Systems (SES). Harmonized EN for Mobile Earth Stations (MES) providing Low Bit Rate Data Communications (LBRDC) using Low Earth Orbiting (LEO) satellites operating below 1 GHz covering essential requirements under article 3.2 of the R&TTE directive
Standard published on 1.2.2002
Selected format:Satellite Earth Stations and Systems (SES); Harmonised Standard for Mobile Earth Stations (MES) providing Low Bit Rate Data Communications (LBRDC) using Low Earth Orbiting (LEO) satellites operating below 1 GHz frequency band covering the essential requirements of article 3.2 of the Directive 2014/53/EU
Standard published on 1.2.2017
Selected format:Intelligent Network (IN). Service provider access requirements. Enhanced telephony services
Standard published on 1.7.2004
Selected format:Latest update: 2026-07-26 (Number of items: 2 290 396)
© Copyright 2026 NORMSERVIS s.r.o.