Class 43.22
| SNI code | Activity |
|---|---|
| F | Construction |
| 43 | Specialised construction activities |
| 43.2 | Electrical, plumbing and other construction installation activities |
| 43.22 | Plumbing, heat and air-conditioning installation |
| 43.221 | Installation of heating and sanitary equipment |
| 43.222 | Installation of ventilation equipment |
| 43.223 | Installation of refrigeration and freezing equipment |
| 43.229 | Other plumbing |