| Subject | English | Spanish |
| IT | interrupt service routine | rutina de servicio de la interrupción |
| comp., MS | interrupt service routine | rutina de servicio de interrupción (A kernel-mode interrupt that is small, very fast pieces of assembly code that map physical interrupts onto logical interrupts. ISRs are used to provide hooks back to the kernel as well as device drivers) |
| tech. | routine transient service | servicio rutinario de aviones en tránsito |
| IT, dat.proc. | service routine | rutina de utilidad |
| IT, dat.proc. | service routine | rutina de servicio |