CEN/TC 256
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 36339 | - | Railway applications - Requirements for trackside boards - Part 1: General requirements for trackside boards visibility | Izstrādē |
| 36332 | - | Bahnanwendungen - Oberbau - Mechanische Anforderungen an Verbindungselementen der Fahrschiene | Izstrādē |
| 35243 | - | Bahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton mit Zwischenplatten - Teil 1: Allgemeine Anforderungen | Izstrādē |
| 35244 | - | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads - Part 2: Tests for under sleeper pads | Izstrādē |
| 35242 | - | Bahnanwendungen - Oberbau - Hohlwand Gleis und Weichenschwellen | Izstrādē |
| 28448 | - | Bahnanwendungen - Spurkranzschmierung - Reibung Rad/Schiene | Izstrādē |
| 38033 | - | Railway applications - Track - Switches and crossings - Mechanical requirements for actuation, locking and detection systems | Izstrādē |
| 34571 | - | Railway applications - Wheel/Rail Friction Management - Top-of-rail friction management | Izstrādē |
| 12975 | - | Railway applications - Lateral protection - Protection of fences, detection of vehicles fallen on track | Izstrādē |
| 12962 | - | Railway applications - Braking systems of high speed trains - Part 2: Methods of test | Izstrādē |
Attēlo no 21. līdz 30. no pavisam 1954 ieraksta(-iem).