 |
| |||
| safety installation | |||
| safety equipment; life saving equipment | |||
| |||
| security systems | |||
| safety system | |||
| installation de sécurité: 18 phrases in 8 subjects |
| Aviation | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Environment | 3 |
| General | 3 |
| Health care | 1 |
| Nuclear physics | 1 |
| Transport | 7 |