| ลำดับที่ | LC |
คำอธิบาย |
| 1 |
|
Chemical technology |
| 2 |
|
Polymers and polymer manufacture |
| 3 |
|
Chemical engineering |
| 4 |
|
Chemicals: Manufacture, use, etc. |
| 5 |
|
Biotechnology |
| 6 |
|
Industrial electrochemistry |
| 7 |
|
Explosives and pyrotechnics |
| 8 |
|
Fuel |
| 9 |
|
Food processing and manufacture |
| 10 |
|
Low temperature engineering. Cryogenic engineering. Refrigeration |
| 11 |
|
Fermentation industries. Beverages. Alcohol |
| 12 |
|
Oils, fats, and waxes |
| 13 |
|
Petroleum refining. Petroleum products |
| 14 |
|
Illuminating industries (Nonelectric) |
| 15 |
|
Gas industry |
| 16 |
|
Clay industries. Ceramics. Glass |
| 17 |
|
Cement industries |
| 18 |
|
Textile bleaching, dyeing, printing, etc. |
| 19 |
|
Paints, pigments, varnishes, etc. |
| [แสดง 19/19 รายการ] |