Broadband Integrated Services Digital Network (B-ISDN);Meta-signalling protocol;Part 1: Protocol specification [ITU-T Recommendation Q.2120 (1995), modified] (Endorsed by Asociación Espanola de Normalización in September of 2022.)
NORM herausgegeben am 1.9.2022
Designation standards: UNE-ETS 300486-1ED1
Publication date standards: 1.9.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE