CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6394 | EN 13180:2001 | Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexible ducts | Izstrādē |
| 79643 | prEN 13142 rev | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Izstrādē |
| 40658 | prEN 13779 rev | Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systems | Izstrādē |
| 6436 | - | Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow applications for non-isothermal testing - Part 1: | Izstrādē |
| 81883 | EN ISO 12759-4:2019/prA1 | Fans — Efficiency classification for fans — Part 4: Driven fans at maximum operating speed — Amendment 1 | Izstrādē |
| 6392 | EN 12236:2002 | Ventilation for buildings - Ductwork hangers and supports - Requirements for strength | Izstrādē |
| 81882 | prEN ISO 5801 rev | Fans — Performance testing using standardized airways | Izstrādē |
| 33751 | EN 15727:2010 | Ventilation for buildings - Ducts and ductwork components, leakage classification and testing | Izstrādē |
| 40651 | prEN 15251 rev | Indoor environmental input parameters for design and assessment of energy performance of buildings addressing indoor air quality, thermal environment, lighting and acoustics | Izstrādē |
| 69643 | prEN ISO 13351 rev | Fans - Dimensions | Izstrādē |
Displaying 161-170 of 419 results.