Open Metering System (OMS) Download.
You can download the OMS Specifikationen and other information here:
- Volume 1, General Part, Issue 1.4.0
- Volume 2, Primary Communication, Issue 2.0.0 (base for Test Tool Version 1.0)
- Volume 2, Primary Communication, Issue 3.0.1 (please use for new developments)
- Volume 3, Tertiary Communication, Issue 2.0.0 (ATTENTION: This version is out-dated!)
- Test Specification, see below under Conformance
- Appendix to the Open Metering System Specification, Glossary of Terms, Issue 1.0.1
Input for the Regulator.
The articles of association of the OMS Group.
Membership Application Form OMS-Group.