Private Integrated Services Network (PISN); Specification, functional model and information flows; Advice of charge supplementary services [ISO/IEC 15049 (1997) modified]
NORM herausgegeben am 1.2.2004
Designation standards: STN EN 301254-V1.2.1
Classification mark: 871254
Catalog number: 93245
Publication date standards: 1.2.2004
The number of pages: 81
Approximate weight : 274 g (0.60 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN