| |||
| señal horaria de referencia | |||
|
time reference : 10 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 4 |
| Electronics | 2 |
| Health care | 1 |
| Statistics | 1 |
| Transport | 1 |
| |||
| señal horaria de referencia | |||
|
time reference : 10 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 4 |
| Electronics | 2 |
| Health care | 1 |
| Statistics | 1 |
| Transport | 1 |