实施日期:2010-10-01
Satellite Earth Stations and systems (SES) - Network Control Facilities (NCFs) Land Mobile Earth Stations (LMESs) operatinng in the 1,5/1,6 GHz and 11/12/14 GHz bands providing Low Bit Rate Data Commun...
Integrated Services Digital Network (ISDN) - Signalling System No. 7; Digital cellular telecommunications system (Phase 2); Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobil...
Satellite Earth Stations and systems (SES) - Land Mobile Earth Stations (LMESs) operating in the 11/12/14 GHz bands providing Low Bit Rate Data Communications (LBRDCs); English version ETS 300255:1994
European digital cellular telecommunications system (Phase 2) - Subscriber Identity Modules (SIM), Functional characteristics; English version ETS 300509:1994
Satellite Earth Stations and Systems (SES) - Land Mobile Earth Stations (LMESs) operating in the 1,5/1,6 GHz bands providing voice and/or data communications; English version ETS 300423:1995
Electromagnetic compatibility and radio spectrum Matters (ERM) - Land mobile service; Radio equipment intended for the transmission of data (and speech) and using an integral antenna - Part 1: Technica...
European digital cellular telecommunications system - Half rate speech - Part 3: Substitution and muting of lost frames for half rate speech traffic channels; English version ETS 300581-3:1995
European digital cellular telecommunications system - Half rate speech - Part 4: Comfort noise aspects for the half rate speech traffic channel; English version ETS 300581-4:1995
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