Digital cellular telecommunications system (Phase 2+) (GSM);General Packet Radio Service (GPRS);Service description;Stage 1 (GSM 02.60 version 6.3.1 Release 1997) (Endorsed by Asociación Española de Normalización in September of 2021.)
| AENOR | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Name | UNE-EN 301113 V6.3.1 |
