CEN/TC 156
| Project No. | prEN 15780 |
|---|---|
| Title | Standard for cleanliness of ductwork systems to include design, commissioning and maintenance aspects. |
| Registration number (WIID) | 26790 |
| Scope | Standard for cleanliness of ductwork systems to include design, commissioning and maintenance aspects. |
| Status | Izstrādē |
| ICS group | 91.140.30 |