UNE - Spanish national standards

Digital cellular telecommunications system (Phase 2) (GSM);Comfort noise aspects for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.62 version 4.0.1) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

Digital cellular telecommunications system (Phase 2) (GSM);Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.81 version 4.0.1) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

Digital cellular telecommunications system (Phase 2) (GSM);Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.81 version 4.1.1) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

Digital cellular telecommunications system (Phase 2) (GSM);Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.82 version 4.0.1) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

ANALYSIS REAGENTS. OXYGEN PEROXIDE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Digital cellular telecommunications system (Phase 2) (GSM);Test sequences for the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.54 version 4.0.1) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

Digital cellular telecommunications system (Phase 2) (GSM);Fault management of the Base Station System (BSS) (GSM 12.11 version 4.1.2) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

Digital cellular telecommunications system (Phase 2) (GSM);Fault management of the Base Station System (BSS) (GSM 12.11 version 4.2.1) (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Available languages: Spanish

Available design: Print design

Fixed Radio Systems; Point-to-multipoint equipment; Frequency Hopping Code Division Multiple Access (FH-CDMA); Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz (Endorsed by AENOR in November of 2006.)

Available languages: Spanish

Available design: Print design

Fixed Radio Systems; Point-to-multipoint equipment; Frequency Hopping Code Division Multiple Access (FH-CDMA); Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz (Endorsed by AENOR in November of 2006.)

Available languages: Spanish

Available design: Print design