CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38801 | EN 13141-11:2015 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 11: Positive pressure ventilation systems | Atcelts |
| 32988 | LVS EN 13141-4:2011 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems | Atcelts |
| 6425 | EN 13141-5:2004 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls and roof outlet terminal devices | Atcelts |
| 32104 | EN ISO 13349:2010 | Fans - Vocabulary and definitions of categories (ISO/DIS 13349:2008) | Atcelts |
| 30602 | LVS EN 13141-7:2011 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of a mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for single family dwellings | Atcelts |
| 35664 | EN 1751:2014 | Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves | Atcelts |
| 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 |
| 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 |
| 76585 | prEN 15665 | Ventilation for buildings - Ventilation systems in residential buildings - Design | Aptauja slēgta |
Displaying 301-310 of 425 results.