CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67018 | EN 13142:2021 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Standarts spēkā |
| 78248 | EN 15780:2025 | Ventilation for buildings - Ductwork - Cleanliness of ventilation systems | Standarts spēkā |
| 29091 | LVS EN 15116:2008 | Ventilation in buildings - Chilled beams - Testing and rating of active chilled beams | Standarts spēkā |
| 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 |
| 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 |
| 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 |
| 40658 | LVS prEN 13779:2002 | Ventilation for buildings - Performance requirements for ventilation and air-conditioning systems | Atcelts |
Displaying 111-120 of 428 results.