|
hazard controls : 37 phrases in 23 subjects |
| Agriculture | 1 |
| Astronautics | 2 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Caspian | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| Fish farming pisciculture | 2 |
| Food industry | 5 |
| General | 3 |
| Medical | 4 |
| Microelectronics | 1 |
| Occupational health & safety | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Quality control and standards | 1 |
| Sakhalin R | 1 |
| Technology | 1 |
| Tengiz | 1 |
| United Nations | 1 |
| United States | 1 |