ČSN ETS 300054 (877006)

Integrated Services Digital Network (ISDN). Terminal Portability (TP) supplementary service. Functional capabilities and information flows

NORM herausgegeben am 1.8.1995

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

Designation standards: ČSN ETS 300054
Classification mark: 877006
Catalog number: 18094
Publication date standards: 1.8.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN