CEN/TC 256
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 12928 | prEN ISO 6305-3 | Railway components - Technical delivery requirements - Part 3: Steel sleepers (ISO 6305-3:1983) | Izstrādē |
| 39114 | prEN ISO 3381 rev | Railway applications - Acoustics - Measurement of noise inside railbound vehicles | Izstrādē |
| 83483 | prEN ISO 23019 | Railway applications — Driving simulator for drivers' training | Izstrādē |
| 82671 | prEN ISO 22163 rev | Bahnanwendungen - Eisenbahn-Qualitätsmanagementsystem - ISO 9001:2015 und spezifische Anforderungen für die Anwendung im Bahnsektor | Izstrādē |
| 81874 | prEN ISO 22074-4 rev | Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading | Izstrādē |
| 82471 | prEN ISO 19659-1 rev | Bahnanwendungen ¿ Heizung, Lüftung und Klimatisierung von Schienenfahrzeugen ¿ Teil 1: Begriffe und Definitionen | Izstrādē |
| 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 |
| 71313 | prEN 45545-5 rev | Railway applications - Fire protection on railway vehicles - Part 5: Fire safety requirements for electrical equipment including that of trolley buses, track guided buses and magnetic levitation vehicles | Izstrādē |
| 71317 | prEN 45545-2 rev | Bahnanwendungen - Brandschutz in Schienenfahrzeugen - Teil 2: Anforderungen an das Brandverhalten von Materialien und Komponenten | Izstrādē |
| 71312 | prEN 45545-1 rev | Bahnanwendungen - Brandschutz in Schienenfahrzeugen - Teil 1: Allgemeine Regeln | Izstrādē |
Attēlo no 1. līdz 10. no pavisam 1939 ieraksta(-iem).