| ICS | Field | 
|---|---|
| 73.020 | 
                    Mining and quarrying Including exploration, opening-up, development, working of mineral deposits, drilling, construction of mines, mining operations, processing of minerals, etc.  | 
              
| 73.040 | 
                    Coals Including lignites Coal products, see 75.160.10  | 
              
| 73.060 | 
                    Metalliferous minerals and their concentrates Uranium-containing minerals, see 27.120.30  | 
              
| 73.080 | 
                    Non-metalliferous minerals Including mica, fluorspar, etc. Industrial diamonds, see 25.100 Precious and semi-precious stones, see 39.060  | 
              
| 73.100 | 
                    Mining equipment Electrical apparatus for explosive atmospheres, see 29.260.20  | 
              
| 73.120 | 
                    Equipment for processing of minerals Including equipment for milling, sizing, separation, flotation, concentration, etc.  |