Satellite Earth Stations and Systems (SES) - Maritime Mobile Earth Stations (MMES) operating in the 1,5/1,6 GHz bands providing Low Bit Rate Data Communications (LBRDC) in the Maritime Mobile Satellite Service (MMSS), not intended for distress and safety communications; English version ETS 300740:1997
€63.27
Radio Equipment and Systems (RES) - Trans-European Trunked Radio (TETRA) - Packet Data Optimized (PDO) - Part 1: General network design; English version ETS 300393-1:1996
€185.05
Radio Equipment and Systems (RES) - Trans-European Trunked Radio (TETRA); Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Part 10-15: Transfer of control; English version ETS 300392-10-15:1996
€41.78
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 17: Include call (IC) (Endorsement of the English version EN 300392-10-17 V 1.2.1 (2002-05) as German standard).
€16.45
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 14: Late entry (LE) (Endorsement of the English version EN 300392-10-14 V 1.2.1 (2002-09) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 10: Priority Call (PC) (Endorsement of the English version EN 300392-10-10 V 1.2.1 (2002-05) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 19: Barring of Incoming Calls (BIC) (Endorsement of the English version EN 300392-10-19 V 1.2.1 (2002-09) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplementary services stage 2; Sub-part 21: Ambience Listening (AL) (Endorsement of the English version EN 300392-11-21 V 1.1.1 (2003-04) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplementary services stage 2; Sub-part 4: Call Forwarding (CF) (Endorsement of the English version EN 300392-11-4 V 1.1.1 (2003-07) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 21: Ambience Listening (AL) (Endorsement of the English version EN 300392-12-21 V1.4.1 (2011-04) as German standard).
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 1: General network design (Endorsement of the English version EN 300396-1 V1.2.1 (2011-12) as German standard).
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 2: Radio aspects (Endorsement of the English version EN 300396-2 V1.4.1 (2011-12) as German standard).
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 3: Mobile Station to Mobile Station (MS-MS) Air Interface (AI) protocol (Endorsement of the English version EN 300396-3 V1.4.1 (2011-12) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 3: Interworking at the Inter-System Interface (ISI) - Sub-part 3: Additional Network Feature Group Call (ANF-ISIGC) (Endorsement of the English version EN 300392-3-3 V1.3.1 (2011-11) as German standard).
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 4: Type 1 repeater air interface (Endorsement of the English version EN 300396-4 V1.4.1 (2011-12) as German standard).
