ČSN P I-ETS 300028 (872509)

European digital cellular telecommunications system (phase 1). Mobile radio interface layer 3 call offering supplementary services specifications (GSM 04.82)

NORM herausgegeben am 1.11.1994

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The information about the standard:

Designation standards: ČSN P I-ETS 300028
Classification mark: 872509
Catalog number: 16800
Publication date standards: 1.11.1994
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN