CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75707 | EN 1751:2024 | Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves | Standarts spēkā |
| 58576 | LVS EN 16282-5:2017 | Equipment for commercial kitchens - Components for ventilation in commercial kitchens - Part 5: Air duct; Design and dimensioning | Standarts spēkā |
| 81883 | EN ISO 12759-4:2019/prA1 | Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed - Amendment 1: Addition of Annex F providing an example of the use of efficiency classification and editorial changes (ISO 12759-4:2019/DAM 1:2026) | Aptauja slēgta |
| 76585 | prEN 15665 | Ventilation for buildings - Ventilation systems in residential buildings - Design | Aptauja slēgta |
| 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 |
| 79941 | prEN ISO 13350 | Fans - Performance testing of jet fans (ISO/DIS 13350:2025) | Aptauja slēgta |
| 79757 | prEN 18289 | Ventilation for buildings - Metallic ventilation ducts - Requirements and test methods | Aptauja slēgta |
| 68348 | prEN ISO 13350 | Fans - Performance testing of jet fans (ISO/DIS 13350:2018) | Aptauja slēgta |
| 79643 | prEN 13142 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Aptauja |
| 30596 | LVS EN ISO 5801:2009 | Industrial fans - Performance testing using standardized airways (ISO 5801:2007+ Cor.1:2008) | Atcelts |
Displaying 111-120 of 432 results.