STN ETS 300558 (870558)

European digital cellular telecommunications system (Phase 2). Mobile radio interface layer 3. Supplementary services specification. General aspects (GSM 04.10)

STANDARD published on 1.7.2002

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The information about the standard:

Designation standards: STN ETS 300558
Classification mark: 870558
Catalog number: 20344
Publication date standards: 1.7.2002
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Slovak technical standard
Category: Technical standards STN