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)
Edition 2012-07

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)
Edition 2012-07

Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 5: Gateway air interface (Endorsement of the English version EN 300396-5 V1.3.1 (2011-12) as German standard)
Edition 2012-07

Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 1: General, DOCSIS 3.0 (Endorsement of the English version EN 302878-1 V1.1.1 (2011-11) as German standard)
Edition 2012-07

Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 2: Physical Layer, DOCSIS 3.0 (Endorsement of the English version EN 302878-2 V1.1.1 (2011-11) as German standard)
Edition 2012-07

Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 3: Downstream Radio Frequency Interface, DOCSIS 3.0 (Endorsement of the English version EN 302878-3 V1.1.1 (2011-11) as German standard)
Edition 2012-07

Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 4: MAC and Upper Layer Protocols, DOCSIS 3.0 (Endorsement of the English version EN 302878-4 V1.1.1 (2011-11) as German standard)
Edition 2012-07

Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 5: Security Services, DOCSIS 3.0 (Endorsement of the English version EN 302878-5 V1.1.1 (2011-11) as German standard)
Edition 2012-07

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 13: Call Completion to Busy Subscriber (CCBS) (Endorsement of the English version EN 300 392-12-13 V1.2.1 (2012-03) as German standard)
Edition 2012-11

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 14: Late Entry (LE) (Endorsement of the English version EN 300 392-12-14 V1.2.1 (2012-03) as German standard)
Edition 2012-11