UNE - Spanish national standards

Q3 interface at the Local Exchange (LE) for line and circuit testing of analogue and Integrated Services Digital Network (ISDN) subscriber lines;Part 1: Q3 interface specification (Endorsed by Asociación Espanola de Normalización in August of 2021.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN); Signalling System No.7; Operations, Maintenance and Administration Part (OMAP); Part 1: Protocol specification (Endorsed by AENOR in August of 2006.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN); Signalling System No.7; Operations, Maintenance and Administration Part (OMAP); Part 2: Protocol Implementation Conformance Statment (PICS) proforma specification (Endorsed by AENOR in August of 2006.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN); Signalling System No.7; Signalling Connection Control Part (SCCP); Interoperability test specification (Endorsed by AENOR in August of 2006.)

Available languages: Spanish

Available design: Print design

ANALYSIS REAGENTS. CADMIUM ANHYDROUS SULPHATE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Electromagnetic compatibility and Radio spectrum Matters (ERM);ElectroMagnetic Compatibility (EMC) standard for Narrow-Band Direct-Printing (NBDP) NAVTEX receivers operating in the maritime mobile service (Endorsed by Asociación Espanola de Normalización in August of 2021.)

Available languages: Spanish

Available design: Print design

ANALYSIS REAGENTS. CALCIUM CARBONATE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Transmission and Multiplexing (TM);Digital Radio Relay Systems (DRRS);Time Division Multiple Access (TDMA);Point-to-multipoint DRRS in Frequency Division Duplex (FDD) bands in the range 3 GHz to 11 GHz (Endorsed by Asociación Espanola de Normalización in August of 2021.)

Available languages: Spanish

Available design: Print design

Fixed Radio Systems;Point-to-multipoint equipment;Time Division Multiple Access (TDMA);Point-to-multipoint radio systems in the Frequency Division Duplex (FDD) bands in the range 3 GHz to 11 GHz (Endorsed by Asociación Espanola de Normalización in August of 2021.)

Available languages: Spanish

Available design: Print design

Fixed Radio Systems; Point-to-multipoint equipment; Time Division Multiple Access (TDMA); Point-to-Multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz (Endorsed by Asociación Espanola de Normalización in June of 2020.)

Available languages: Spanish

Available design: Print design