| OCA.0201.0035.CSMS | OCPP 2.0.1 | Charging Station Management System | TBU CSMS | Core | 1.0.0 | 31 May 2024 | ||
| OCA.0016.0407.CSMS | OCPP 1.6 | Charging Station Management System | EL-CSMS | Security | 1.0 | 22 June 2023 | ||
| OCA.0016.0406.CSMS | OCPP 1.6 | Charging Station Management System | EL-CSMS | Full | 1.0 | 22 June 2023 |