CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76751 | prEN 17166 | Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW | Aptauja slēgta |
| 68348 | prEN ISO 13350 | Fans - Performance testing of jet fans (ISO/DIS 13350:2018) | Aptauja slēgta |
| 79757 | prEN 18289 | Ventilation for buildings - Metallic ventilation ducts - Requirements and test methods | Aptauja |
| 79941 | prEN ISO 13350 | Fans - Performance testing of jet fans (ISO/DIS 13350:2025) | Aptauja |
| 24553 | LVS EN 13779:2007 | Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systems | Atcelts |
| 6422 | EN 13141-2:2004 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices | Atcelts |
| 36290 | LVS EN 15241:2007 /AC:2011 | Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in buildings | Atcelts |
| 6387 | LVS EN 13142:2004 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Atcelts |
| 6422 | LVS EN 13141-2:2004 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices | Atcelts |
| 6408 | EN 1886:1998 | Ventilation for buildings - Air handling units - Mechanical performance | Atcelts |
Displaying 111-120 of 421 results.