 |
| |||
| Vorsignal n | |||
| Warnsignal n | |||
| Warnungszeichen n | |||
|
signal avertisseur : 39 phrases in 9 subjects |
| Automated equipment | 1 |
| Communications | 11 |
| Electronics | 1 |
| Law | 2 |
| Life sciences | 1 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| Radiation | 1 |
| Transport | 20 |