DIN EN 301113:2004-03
Отменен
Digital cellular telecommunications system (Phase 2+) - General Packet Radio Service (GPRS) - Service description - Stage 1 (GSM 02.60 version 6.2.1 Release 1997) (Endorsement of the English version EN 301113 V6.2.1 (1999-08) as German standard)
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