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| type B equipment | |||
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| type BF equipment (аппаратура, имеющая дополнительную защиту от токов утечки через пациента) | |||
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| type C equipment | |||
| аппаратура типа: 35 phrases in 8 subjects |
| Astronautics | 2 |
| Electronics | 2 |
| Mass media | 17 |
| Medical | 3 |
| Military | 6 |
| Missiles | 2 |
| Quality control and standards | 1 |
| Technology | 2 |