UNE - Spanish national standards

BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWITH 4-WIre analogue leased line (A4S). Connection characteristics and network interface presentation.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Access and Terminals (AT); Special quality voice bandwidth 4-wire analogue leased line (A4S); Connection characteristics and network interface presentation (Endorsed by AENOR in February of 2004.)

Available languages: Spanish

Available design: Print design

BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Access and Terminals (AT); Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S); Terminal equipment interface (Endorsed by AENOR in February of 2004.)

Available languages: Spanish

Available design: Print design

ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Wide band audio links; Part 1: Technical characteristics and test methods (Endorsed by AENOR in September of 2004.)

Available languages: Spanish

Available design: Print design

Electromagnetic compatibility and Radio spectrum Matters (ERM); Wide band audio links. Part 2: Harmonized EN under article 3.2 of the R&TTE Directive.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

RADIO EQUIPMENT AND SYSTEMS (RES). WIDE BAND AUDIO LINKS. TECHNICAL CHARACTERISTICS AND TEST METHODS.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Broadband Integrated Services Digital Network (B-ISDN);Broadband Virtual Path Service (BVPS);Part 1: BVPS for Permanent communications (BVPS-P) (Endorsed by Asociación Espanola de Normalización in September of 2022.)

Available languages: Spanish

Available design: Print design

Broadband Integrated Services Digital Network (B-ISDN);Broadband Virtual Path Service (BVPS);Part 2: BVPS for Reserved communications (BVPS-R) (Endorsed by Asociación Espanola de Normalización in September of 2022.)

Available languages: Spanish

Available design: Print design

Satellite Earth Stations and Systems (SES);Test methods for Very Small Aperture Terminals (VSATs) operating in the 11/12/14 GHz frequency bands (Endorsed by Asociación Espanola de Normalización in September of 2022.

Available languages: Spanish

Available design: Print design