CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6393 | EN 12220:1998 | Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation | Izstrādē |
| 6391 | EN 14239:2004 | Ventilation for buildings - Ductwork - Measurement of ductwork surface area | Izstrādē |
| 41606 | - | Coherent hierarchic structure and common terms and definitions for a suite of standards related to ventilation in hospitals | Izstrādē |
| 79257 | - | Ventilation for buildings – Environmental product declarations – Product Category rules complementary to EN 15804 for ventilation components | Izstrādē |
Displaying 431-434 of 434 results.