Transport and Traffic Telematics (TTT) - Dedicated Short Range Communication (DSRC) transmission equipment (500 kbit/s / 250 kbit/s) operating in the 5795 MHz to 5815 MHz frequency band - Part 2: Harmonised Standard for access to radio spectrum - Sub-part 1: Road Side Units (RSU) (Endorsement of the English version EN 300 674-2-1 V3.1.1 (2022-03) as a German standard)
Edition 2022-07

Transport and Traffic Telematics (TTT) - Dedicated Short Range Communication (DSRC) transmission equipment (500 kbit/s / 250 kbit/s) operating in the 5 795 MHz to 5 815 MHz frequency band - Part 2: Harmonised Standard for access to radio spectrum - Sub-part 2: On-Board Units (OBU) (Endorsement of the English version EN 300 674-2-2 V2.2.1 (2019-06) as a German standard)
Edition 2019-10

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Road Transport and Traffic Telematics (RTTT) - Dedicated Short Range Communication (DSRC) transmission equipment (500 kbit/s / 250 kbit/s) operating in the 5,8 GHz Industrial, Scientific and Medical (ISM) band - Part 2: Harmonized EN under article 3.2 of the R&TTE Directive - Sub-part 2: Requirements for the On-Board Units (OBU)
Edition 2004-10-01

Traffic and traveller information (TTI). TTI messages via dedicated short-range communication. Data specification. Uplink (vehicle to roadside)
Edition 1997-04-15

Traffic and travel information. General specifications for medium-range pre-information via dedicated short-range communication. Downlink
Edition 2006-06-30

Traffic and traveller information (TTI). TTI messages via dedicated short-range communication. Data specification. Downlink (roadside to vehicle)
Edition 1997-04-15

Electronic fee collection - Personalization of on-board equipment (OBE) - Part 2: Using dedicated short-range communication
Edition 2022-10

Road transport and traffic telematics (RTTT) - Dedicated short range communication - Physical layer using microwave at 5.8 GHz
Edition 2005-01-01