Group 4 - Energy, materials and products
Back to the index of Energy, materials and products catalog| Code | Name |
|---|---|
| EMP1 | Biomass |
| EMP2 | Metallic minerals |
| EMP3 | Non-metallic minerals |
| EMP4 | Fossil energy materials/carriers |
| EMP5 | Substances |
| EMP6 | Products |
| EMP7 | Other |