| Subject | English | Italian |
| gen. | Action at Union level in the field of satellite personal communications services in the European Union | Azione a livello dell'Unione europea nel settore dei servizi di comunicazioni personali via satellite nell'Unione europea |
| comp., MS | default company service level agreement | contratto di servizio predefinito della società (A service level agreement that a company uses as a default) |
| polit., health. | High Level Group on Health Services and Medical Care | gruppo ad alto livello sui servizi sanitari e l'assistenza medica |
| med. | hospital with primary care level services | ospedale del grado di assistenza uno |
| fin. | level debt service | ammortamento a quote costanti |
| transp. | level of service | qualità di servizio |
| transp. | level of service | livello di servizio |
| transp. | level of service standard | standard di servizio |
| ed. | middle level services and health education | istruzionemedianei settori dei servizi e della sanità |
| transp. | second-level service | traffico di secondo livello |
| comp., MS | service level | livello di servizio (The level of support that customer service is required to provide for a case. The service contract a customer purchases determines the service level for its associated cases) |
| comp., MS | service level agreement | contratto di servizio (An agreement between two or more parties describing the deliverables, support, and communication that each party will provide to the other) |
| tech. | service level agreement | accordo sul livello dei servizi |
| comp., MS | service level agreement time | tempo di risoluzione definito dal contratto di servizio (The amount of time an alert can remain in an alert resolution state before it becomes a service level exception) |
| comp., MS | service level exception | eccezione al contratto di servizio (An alert that has remained longer than specified in a resolution state. For example, the default service expectation time for an alert to remain in the New resolution state is 10 minutes. If an alert's resolution state is New for longer than 10 minutes, it is considered a service level exception) |
| IT | service level management | gestione del livello di servizio |
| transp. | third-level service | traffico di terzo livello |