UNE - Spanish national standards

Integrated Services Digital Network (ISDN);Generic functional protocol for the support of supplementary services;Digital Subscriber Signalling System No. one (DSS1) protocol;Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (Endorsed by Asociación Espanola de Normalización in April of 2022.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (Endorsed by AENOR in July of 2003.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN);Generic functional protocol for the support of supplementary services;Digital Subscriber Signalling System No. one (DSS1) protocol;Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network (Endorsed by Asociación Espanola de Normalización in April of 2022.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network (Endorsed by AENOR in July of 2003.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN);Generic functional protocol for the support of supplementary services;Digital Subscriber Signalling System No. one (DSS1) protocol;Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (Endorsed by Asociación Espanola de Normalización in April of 2022.)

Available languages: Spanish

Available design: Print design

Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (Endorsed by AENOR in July of 2003.)

Available languages: Spanish

Available design: Print design

Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS). Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Transmission and Multiplexing (TM);Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz (Endorsed by Asociación Espanola de Normalización in April of 2022.)

Available languages: Spanish

Available design: Print design

Transmission and Multiplexing (TM);Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz (Endorsed by Asociación Espanola de Normalización in April of 2022.)

Available languages: Spanish

Available design: Print design

Transmission and Multiplexing (TM);Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz (Endorsed by Asociación Espanola de Normalización in April of 2022.)

Available languages: Spanish

Available design: Print design