CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77809 | prEN ISO 19659-4 | Railway applications - Heating, ventilation and air conditioning systems for rolling stock - Part 4: Basic design parameters, test and inspection items for the HVAC unit (ISO/DIS 19659-4:2024) | Aptauja slēgta |
| 68649 | prEN ISO 3095 | Railway applications - Acoustics - Measurement of noise emitted by railbound vehicles (ISO/DIS 3095:2023) | Izstrādē |
| 39114 | prEN ISO 3381 rev | Railway applications - Acoustics - Measurement of noise inside railbound vehicles | Izstrādē |
| 12928 | prEN ISO 6305-3 | Railway components - Technical delivery requirements - Part 3: Steel sleepers (ISO 6305-3:1983) | Izstrādē |
Displaying 1871-1874 of 1874 results.