The "acronym" link navigates to the latest version of the specification, this link changes whenever a new version of the specification is published.
The "Version" link navigates to the specific version.
Adoption Date represents the date the specification was generally available. You can sort the columns in the table.
Name Acronym Version Status Adoption Date
Total 5
Date-Time Vocabulary DTV™ 1.3 formal May 2017
Interface Definition Language IDL 4.2 formal March 2018
UML Profile for NIEM NIEM-UML™ 3.0 formal April 2017
Unified Modeling Language UML® 2.4.1 formal July 2011
Unified POS UPOS 1.15 beta 2 beta May 2019