CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63097 | LVS EN ISO 12759-4:2020 | Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019) | Standarts spēkā |
| 63098 | EN ISO 12759-5:2021 | Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021) | Izstrādē |
| 63098 | LVS EN ISO 12759-5:2021 | Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021) | Standarts spēkā |
| 63099 | prEN ISO 12759-6 | Fans - Efficiency classification for fans - Part 6: Fan efficiency ratio | Izstrādē |
| 64528 | CEN/TS 17153:2018 | Ventilation for buildings - Correction of air flow rate according to ambient conditions | Izstrādē |
| 64528 | LVS CEN/TS 17153:2018 | Ventilation for buildings - Correction of air flow rate according to ambient conditions | Standarts spēkā |
| 64529 | FprEN 17170 | Fans - Safety requirements | Izstrādē |
| 64530 | FprEN 17166:2019 | Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW | Izstrādē |
| 64532 | - | prEN xxxxx -1 : Ventilation for Hospitals. Part 1 - Requirements for ventilation and air-conditioning in general medical locations; components and systems | Izstrādē |
| 65740 | FprCEN/TS xxx | Ventilative cooling systems | Izstrādē |
Displaying 331-340 of 411 results.