This page provides a summary of OMG specifications that have either been formally published or are in the finalization process.

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 12
Event Service EVNT™ 1.0 formal June 2000
Event Service EVNT™ 1.1 formal March 2001
Event Service EVNT™ 1.2 formal October 2004
Life Cycle Service LFCYC™ 1.1 formal June 2000
Life Cycle Service LFCYC™ 1.2 formal September 2002
Relationship Service REL 1.0 formal June 2000
Security Service SEC 1.7 formal March 2001
Security Service SEC 1.8 formal March 2002
Time Service TIME 1.0 formal June 2000
Time Service TIME 1.1 formal May 2002
Transaction Service TRANS 1.3 formal August 2002
Transaction Service TRANS 1.4 formal September 2003