 |
| Zertifizierungen: 27 phrases in 12 subjects |
| Agriculture | 1 |
| Earth sciences | 1 |
| Economy | 3 |
| Education | 1 |
| Environment | 1 |
| Finances | 1 |
| General | 3 |
| Industry | 3 |
| Information technology | 1 |
| Metallurgy | 1 |
| Technology | 10 |
| Transport | 1 |
|
| Zertifizierungen: 27 phrases in 12 subjects |
| Agriculture | 1 |
| Earth sciences | 1 |
| Economy | 3 |
| Education | 1 |
| Environment | 1 |
| Finances | 1 |
| General | 3 |
| Industry | 3 |
| Information technology | 1 |
| Metallurgy | 1 |
| Technology | 10 |
| Transport | 1 |