ISO-21219-2 Complete Document History
Intelligent transport systems - Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2) - Part 2: UML modelling rules (TPEG2-UMR)

Complete Current Edition:
   1ST EDITION - Part 2: UML modelling rules (TPEG2-UMR) - July 1, 2019

Obsolete Revision Information:
   2014 EDITION - Part 2: UML modelling rules - Sept. 15, 2014