| Subject | English | Russian |
| gen. | Coordinated Universal Time system | система единого времени (Coordinated Universal Time (UTC) is a time standard based on International Atomic Time (TAI) with leap seconds added at irregular intervals to compensate for the Earth's slowing rotation. вики Alexander Demidov) |
| O&G | Universal Time System | СОЕВ (Система обеспечения единого времени Tamara vSP) |
| tech. | universal time system | система единого времени |