ČSN ETS 300518 (872549)

European digital cellular telecommunications system (Phase 2). Closed User Group (CUG) - supplementary services - stage 1 (GSM 02.85)

NORM herausgegeben am 1.11.1995

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The information about the standard:

Designation standards: ČSN ETS 300518
Classification mark: 872549
Catalog number: 18563
Publication date standards: 1.11.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN