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| format key | |||
| format code | |||
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| Basic format code (ssn) | |||
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код формата : 19 phrases in 11 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Computers | 1 |
| Information security and data protection | 1 |
| Information technology | 1 |
| Mass media | 2 |
| Military | 1 |
| Navigation | 1 |
| Programming | 4 |
| Technology | 4 |
| Telecommunications | 2 |