| Symbol | Typ | Titel |
|---|---|---|
| B | SK | PERFORMING OPERATIONS; TRANSPORTING |
| B09 | KL | DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL (treatment of waste water, sewage or sludge C02F; treating radioactively contaminated solids G21F 9/28) [3, 6] |
| B09B | UKL | DISPOSAL OF SOLID WASTE [3] |
| B09B 1/00 | HGR | Dumping solid waste [3] |
| B09B 3/00 | HGR | Destroying solid waste or transforming solid waste into something useful or harmless [3] |
| B09B 5/00 | HGR | Operations not covered by a single other subclass or by a single other group in this subclass [3] |