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Digital cellular telecommunications system (Phase 2+) - Mobile radio interface signalling layer 3 - General aspects (GSM 04.07 version 5.2.1)
STANDARD published on 1.11.1998
Designation standards: ČSN ETS 300939-ed.2
Classification mark: 872688
Catalog number: 53763
Publication date standards: 1.11.1998
SKU: NS-172387
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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