CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79643 | prEN 13142 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Izstrādē |
| 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 slēgta |
| 80564 | FprCEN/TS 18351 | Ventilation for buildings - Natural ventilation and hybrid ventilation systems in non-residential buildings - Design | Izstrādē |
| 80567 | FprCEN/TS 18335 | Ventilation for buildings - Ventilative cooling systems - Design | Izstrādē |
| 81882 | prEN ISO 5801 rev | Fans — Performance testing using standardized airways | Izstrādē |
| 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 |
| 81884 | - | TR to Energy performance of buildings – Indoor environmental parameters – Part 1.3: Design and assessment of indoor air quality | Izstrādē |
| 82500 | - | Ventilation for buildings – Sensors – Part 1: For residential ventilation | Izstrādē |
| 82821 | EN 13141-7:2021+A1:2025 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery) | Standarts spēkā |
Displaying 411-420 of 425 results.