| Subject | English | German |
| gen. | open competition for postal services | freier Wettbewerb für Postdienstleistungen |
| comp., MS | Open Data Services library | Open Data Services-Bibliothek (A set of C functions that makes an application a server. ODS library calls respond to requests from a client in a client/server network. Also manages the communication and data between the client and the server. ODS library follows the tabular data stream (TDS) protocol) |
| ed. | open learning service | Fernlerndienst |
| law, fin. | open market value of services | Normalwert einer Dienstleistung |
| commun., IT | open shop for information services OSIS | Offensystem-Informationshop |
| IT | open shop for information services | Offensystem-Informationsshop |
| tab.tenn. | open-hand service | Aufschlag aus offener Hand |
| health. | Smart Open Services for European Patients | Intelligente offene Dienste für europäische Patienten |
| IT | token for open shops for information services | OSIS-Token |
