 |
| construction standard: 24 phrases in 12 subjects |
| Accounting | 2 |
| Audit | 1 |
| Construction | 8 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Leather | 2 |
| Metallurgy | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Quality control and standards | 1 |
| Technology | 2 |
|
| construction standard: 24 phrases in 12 subjects |
| Accounting | 2 |
| Audit | 1 |
| Construction | 8 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Leather | 2 |
| Metallurgy | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Quality control and standards | 1 |
| Technology | 2 |