Details of 'DTR/RT-JTFIR-11' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Standard Not Ready For Download
	DTR/RT-JTFIR-11	TR 104 115		RT JTFIR
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Early draft (2025-10-15)	0.0.1 Draft		View Standstill Information		2024-10-29
	Rapporteur	Technical Officer		Harmonised Standard
	Sebastien GRIMOUD	Andrea Lorelli		No
Title	Railway Telecommunications (RT); Study on the shared use of the 5 875 MHz - 5 915 MHz frequency band by Road ITS and Urban Rail ITS for safety related applications
Scope and Field of Application	This technical report aims to establish a maximum radio field strength limit for urban rail intelligent transport systems, ensuring that wanted emissions of the urban rail systems do not interfere with road intelligent transport systems, in accordance with the priority regime.
Supporting Organizations	Siemens AG, SNCF RESEAU, RATP, Alstom Transport SA

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	ITS railways spectrum regulation			Intelligent Transport Systems (5875 MHz to 5925 MHz)
Official Journal
Remarks	2025-10-15 grimoudseba A new draft is uploaded - V 0.0.1 with status: Early draft 2024-11-07 Andrea Lorelli Work Item Adoption RT, see contribution RT(24)095046r1 2024-11-05 grimouds WI proposed to WG RT JTFIR, see contribution RT(24)095046r1 2024-10-29 grimouds WI proposed to TB RT, see contribution RT(24)095046