ČSN ETS 300361 (879523)

Private Telecommunication Network (PTN). Specification, functional model and information flows. Call offer supplementary service

NORM herausgegeben am 1.1.1996

Nur das Vorwort ist in der tschechischen Sprache -
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The information about the standard:

Designation standards: ČSN ETS 300361
Classification mark: 879523
Catalog number: 19039
Publication date standards: 1.1.1996
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN