CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64528 | CEN/TS 17153:2018 | Ventilation for buildings - Correction of air flow rate according to ambient conditions | Izstrādē |
| 61741 | prEN 15780 rev | Ventilation for buildings - Ductwork - Cleanliness of ventilation systems | Izstrādē |
| 40658 | prEN 13779 rev | Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systems | Izstrādē |
| 81884 | - | TR to Energy performance of buildings – Indoor environmental parameters – Part 1.3: Design and assessment of indoor air quality | Izstrādē |
| 81883 | EN ISO 12759-4:2019/prA1 | Fans — Efficiency classification for fans — Part 4: Driven fans at maximum operating speed — Amendment 1 | Izstrādē |
| 81882 | prEN ISO 5801 rev | Fans — Performance testing using standardized airways | Izstrādē |
| 70325 | prEN 15780 | Ventilation for buildings - Ductwork - Cleanliness of ventilation systems | Izstrādē |
| 38787 | prEN 12792 rev | Ventilation for buildings - Symbols, terminology and graphical symbols | Izstrādē |
| 41436 | EN 16798-9:2017 | Energy performance of buildings - Part 9: Ventilation for buildings - Module M4-1 - Calculation methods for energy requirements Calculation methods for energy requirements of cooling systems - General | Izstrādē |
| 38786 | prEN 16211 | Ventilation for buildings - Measurement of air flows on site - methods | Izstrādē |
Displaying 401-410 of 421 results.