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| проверочное свидетельство; проверочный сертификат (прибора) | |||
| certificate calibration: 31 phrases in 13 subjects |
| Automated equipment | 1 |
| Caspian | 1 |
| Construction | 1 |
| Electrical engineering | 4 |
| General | 1 |
| Hydrology | 2 |
| Measuring instruments | 5 |
| Metrology | 5 |
| Nautical | 1 |
| Navigation | 1 |
| Oil and gas | 3 |
| Technology | 5 |
| Telecommunications | 1 |