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 |
| 63097 | EN ISO 12759-4:2019 | Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019) | Izstrādē |
| 63096 | prEN ISO 12759-3 | Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed (ISO/DIS 12759-3:2016) | Izstrādē |
| 63095 | FprEN ISO 12759-2 | Fans - Efficiency classification for fans - Part 2: Standard losses for drive components (ISO/FDIS 12759-2:2018) | Izstrādē |
| 63094 | prEN ISO 12759-1 | Fans - Efficiency classification for fans - Part 1: General requirements | Izstrādē |
| 62382 | LVS CEN/TS 16244:2018 | Ventilation in hospitals - Coherent hierarchic structure and common terms and definitions for a standard related to ventilation in hospitals | Standarts spēkā |
| 62382 | CEN/TS 16244:2018 | Ventilation in hospitals - Coherent hierarchic structure and common terms and definitions for a standard related to ventilation in hospitals | Izstrādē |
| 62289 | EN 13053:2019 | Ventilation for buildings - Air handling units - Rating and performance for units, components and sections | Standarts spēkā |
| 62289 | LVS EN 13053:2020 | Ventilation for buildings - Air handling units - Rating and performance for units, components and sections | Standarts spēkā |
| 61741 | prEN 15780 rev | Ventilation for buildings - Ductwork - Cleanliness of ventilation systems | Izstrādē |
Displaying 81-90 of 411 results.