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Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 6.4.3 Release 1997)
STANDARD published on 29.12.1999
Designation standards: ETSI EN 300940-V6.4.3
Publication date standards: 29.12.1999
SKU: NS-309446
The number of pages: 638
Approximate weight : 1945 g (4.29 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2025-07-28 (Number of items: 2 209 911)
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