UML 2.0.The Current Official Version: UML 2.0 Superstructure formal/05-07-04 is complete -stable since it took its adopted form in October,2004. UML 2.0 Infrastructure ptc/04-10-14 UML 2.0 Diagram Interchange ptc/05-06-04 UML 2.0 OCL ptc/05-06-06 Pages Statistic Infrastructure 226 pages Superstructure 709 pages Diagram Interchange 82 pages OCL:185 pages Tian Zhang Nanjing University 9Tian Zhang @ Nanjing University 9 UML 2.0, The Current Official Version: UML 2.0 Superstructure formal/05-07-04 is complete - stable since it took its adopted form in October, 2004. UML 2.0 Infrastructure ptc/04-10-14 UML 2.0 Diagram Interchange ptc/05-06-04 UML 2.0 OCL ptc/05-06-06 Pages Statistic Infrastructure : 226 pages Superstructure : 709 pages Diagram Interchange : 82 pages OCL : 185 pages