Details of 'RTR/TETRA-01193' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Download Standard
	RTR/TETRA-01193	TR 102 021-4		TCCE 01
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Publication (2011-08-17)	1.4.1	2011-08-17			2009-03-20
	Rapporteur	Technical Officer		Harmonised Standard
	Ari Toivonen	Bernt Mattsson		No
Title	Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 4: Air Interface Enhancements User Req. Spec. TETRA Release 2.1, Air Interface enhancements
Scope and Field of Application	To update TR 102 021-4 to add enhancements that are part of the future evolution of TETRA and to harmonise “long range” TETRA cell size requirement with TR 102 021-8 V1.1.1.
Supporting Organizations	A.S.T.R.I.D. S.A.; National Policing Improvement Agency; EADS; vtsPN; Selex; Motorola

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	TETRA USER		Public Safety Security Wireless Systems
Official Journal
Remarks	2011-06-01 mattsson A new draft is uploaded - 2011-05-17 talarmo Status updated : 2011-05-17 talarmo A new draft is uploaded - The_document_is_renumbered_as_v1.3.12_as_the_publication_should_be_v1.4.1. 2011-02-25 toivonenar A new draft is uploaded - 2010-10-29 toivonenar A new draft is uploaded - 2010-08-02 toivonenar A new draft is uploaded - Requirement clauses reorganised as agreed