CEN/TC 256
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 71315 | prEN 45545-7 rev | Railway applications - Fire protection on railway vehicles - Part 7: Fire safety requirements for flammable liquid and flammable gas installations | Izstrādē |
| 82471 | prEN ISO 19659-1 rev | Bahnanwendungen ¿ Heizung, Lüftung und Klimatisierung von Schienenfahrzeugen ¿ Teil 1: Begriffe und Definitionen | Izstrādē |
| 81874 | prEN ISO 22074-4 rev | Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading | Izstrādē |
| 82671 | prEN ISO 22163 rev | Applications ferroviaires — Système de management de la qualité ferroviaire — Exigences de l'ISO 9001:2015 et exigences particulières concernant les applications dans le secteur ferroviaire | 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 |
Attēlo no 1921. līdz 1926. no pavisam 1926 ieraksta(-iem).