UNE - Spanish national standards

Private Telecommunication Network (PTN);Inter-exchange signalling protocol;Call intrusion supplementary service (Endorsed by Asociación Espanola de Normalización in August of 2022.)

Available languages: Spanish

Available design: Print design

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call intrusion supplementary service [ISO/IEC 14846 (1996), modified] (Endorsed by AENOR in July of 2005.)

Available languages: Spanish

Available design: Print design

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call intrusion supplementary service [ISO/IEC 14846 (2003), modified] (Endorsed by Asociación Espanola de Normalización in June of 2020.)

Available languages: Spanish

Available design: Print design

Broadband Integrated Services Digital Network (B-ISDN);Asynchronous Transfer Mode (ATM);Adaptation Layer (AAL) specification - type 5 (Endorsed by Asociación Espanola de Normalización in August of 2022.)

Available languages: Spanish

Available design: Print design

DIGITAL VIDEO BROADCASTING (DVB). FRAMING STRUCTURE, CHANNEL CODING AND MODULATION FOR CABLE SYSTEMS.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Digital Video Broadcasting (DVB);Framing structure, channel coding and modulation for cable systems (Endorsed by Asociación Espanola de Normalización in August of 2022.)

Available languages: Spanish

Available design: Print design

Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for cable systems (Endorsed by AENOR in May of 2005.)

Available languages: Spanish

Available design: Print design

TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); HIGH CAPACITY DRRS CARRYING 1 X SYNCHRONOUS TRANSPORT MODULE-1 (1XSTM-1) SIGNALS OPERATING IN THE 18 HGZ FREQUENCY BAND WITH CHANNEL SPACING OF 55 MHZ.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of STM-1 digital signals operating in the 18 GHz frequency band with channel spacing of 55 MHz and 27,5 MHz (Endorsed by AENOR in May of 2005.)

Available languages: Spanish

Available design: Print design

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of STM-1 digital signals operating in the 18 GHz frequency band with channel spacing of 55 MHz and 27,5 MHz (Endorsed by AENOR in May of 2005.)

Available languages: Spanish

Available design: Print design