Request for Proposals No. 2087053 5100013875 Поверка газоанализаторы
| № | Date and time | Field | Value before | Value after |
| 1 | 18.06.2026 11:09 | Main stage start date | 18.06.2026 12:00 | |
| 2 | 18.06.2026 11:09 | Bids submission deadline | 19.06.2026 12:00 |