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: 3
Unified POS RCSD UPOS 1.16 beta beta April 2020
Arts Xml Video Analytics VIDEOANALYTICS 1.0 formal January 2019
Web Services for Point of Sale WS-POS 1.3.1 beta 2 beta March 2019