safety procedure: 18 phrases in 15 subjects |
Architecture | 1 |
Aviation | 1 |
Caspian | 2 |
Drilling | 1 |
Energy industry | 1 |
Environment | 1 |
Firefighting and fire-control systems | 1 |
Food industry | 1 |
General | 3 |
Karachaganak | 1 |
Laser medicine | 1 |
Pharmacy and pharmacology | 1 |
Production | 1 |
Technology | 1 |
Weapons of mass destruction | 1 |