ICNEA 0620—Lignite mining and washing

Where 0620 sits

1. B Mining industry
2. 06 Coal mining and washing industry
3. 062 Lignite mining and washing
4. 0620 Lignite mining and washing

What 0620 includes

• Refers to the underground or open-pit mining of lignite, a fuel with a low degree of coalification, as well as activities to improve the quality of the extracted lignite such as washing and grading.
• Including the mining and washing activities of the following lignite：
• Lignite;
• Lignite washed lump coal;
• Lignite granulated coal;
• Lignite washed and mixed with lignite;
• Lignite washed coal;
• Lignite screens lumps of coal.

What 0620 excludes

• Activities such as the mining, washing, and grading of bituminous and anthracite coal are included in 0610 (the mining, washing, and sorting of bituminous and anthracite coal).

0620 in other systems