Aquesta subclasse comprèn també:
- El manteniment corrent de material ferroviari.
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description | Partitions |
---|---|---|
7110 | Transport ferroviari per via normal | 2 |
Code | Description | Partitions |
---|---|---|
2*6990 | Altres professionals del transport i les comunicacions NCAA | 23 |
Code | Description |
---|---|
63211 | Terminals i estacions de ferrocarril |