Integrated Services Digital Network (ISDN) - Primary rate User Network Interface (UNI) - Part 1: Layer 1 specification
NORM herausgegeben am 1.9.2000
Designation standards: ÖNORM EN 300011-1-V1.2.2
Publication date standards: 1.9.2000
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM