CEN/TC 156
| Project No. | EN 13403:2003 |
|---|---|
| Title | This European Standard specifies the basic requirements and characteristics for ductwork made of insulation ductboards and used in ventilation and air conditioning systems of buildings subject to human occupancy. This standard does not specify the fire reaction classification for different types of ductboards. |
| Registration number (WIID) | 6430 |
| Scope | This European Standard specifies the basic requirements and characteristics for ductwork made of insulation ductboards and used in ventilation and air conditioning systems of buildings subject to human occupancy. This standard does not specify the fire reaction classification for different types of ductboards. |
| Status | Izstrādē |
| ICS group | 91.140.30 |