Private Integrated Services Network (PISN);Specification, functional models and information flows;Circuit-mode multi-rate bearer services [ISO/IEC 11584 (1996) modified] (Endorsed by Asociación Espanola de Normalización in March of 2023.)
NORMA vydána dne 1.3.2023
Designation standards: UNE-EN 301049V1.1.1
Publication date standards: 1.3.2023
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE