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Digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 3 (GSM 04.85)
STANDARD published on 1.3.1998
Designation standards: ČSN ETS 300569-ed.2
Classification mark: 872621
Catalog number: 50870
Publication date standards: 1.3.1998
SKU: NS-171792
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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Latest update: 2025-04-04 (Number of items: 2 194 285)
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