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.

Name Acronym Version Status Publication Date
Total: 2
Data Acquisition from Industrial Systems DAIS 1.1 formal June 2005
Utility Management Systems Data Access Facility UMS™ 2.0.1 formal June 2005