CEN/TC 256
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
76563 | prEN 16431 | Railway applications - Infrastructure - Hollow sleepers and bearers | Aptauja slēgta |
76564 | prEN 16730 | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads | Aptauja slēgta |
77065 | prEN 18141 | Railway applications - Braking - Emergency push button | Aptauja slēgta |
72311 | prEN 15594 | Railway applications - Infrastructure - Restoration of rails by electric arc welding | Aptauja slēgta |
75993 | prEN 17420 | Railway applications - Vehicle front design for trams with respect to pedestrian safety | Aptauja slēgta |
74598 | prEN 14033-2 | Railway applications - Infrastructure - Railbound construction and maintenance machines - Part 2: Technical requirements for travelling and working | Aptauja slēgta |
77788 | prEN 16432-4 | Railway applications - Ballastless track systems - Part 4: Special ballastless track systems for attenuation of vibration | Aptauja slēgta |
71376 | prEN 18128-1 | Railway applications - New materials - Part 1: Guideline and validation methodology | Aptauja slēgta |
74600 | prEN 14033-3 | Railway applications - Infrastructure - Railbound construction and maintenance machines - Part 3: General safety requirements | Aptauja slēgta |
67622 | prEN 13452-2 | Railway applications - Braking - Urban rail brake systems - Part 2: Test methods | Aptauja slēgta |
Displaying 481-490 of 1901 results.