CLC/TC 9X
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 44782 | prEN 50XXX | Railway applications - Balise-loop transmission system interface | Izstrādē |
| 53816 | prEN 50126-1 | Railway applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS process | Izstrādē |
| 54693 | prEN 50XXX | Railway applications - Fixed installations - Application guide for the safety standardisation in railway d.c. fixed installations facing metallic structures or reinforced concrete - Part 1: Systems with nominal voltage up to 1500 V (for urban and sub-urban traffic, excluding main lines) | Izstrādē |
| 54816 | prEN 50159-2 | Railway applications - Communication, signalling and processing systems - Part 2: Safety related communication in open transmission systems | Izstrādē |
| 54888 | prEN 50XXX | Trolleybuses - Collection system to overhead contact line | Izstrādē |
| 54887 | prEN 60631 | Characteristics and tests for electrodynamic and electromagnetic braking systems | Izstrādē |
| 45297 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 1: General - Application - Statistic controls | Izstrādē |
| 62186 | EN 50119:2020 | Dzelzceļa aprīkojums. Stacionārās ietaises. Elektrovilces gaisvadu kontakttīkls | Izstrādē |
| 59020 | EN 50152-3-3:2016 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Voltage transformers | Izstrādē |
| 51915 | EN 50124-2:2017 | Dzelzceļa aprīkojums. Izolācijas koordinācija. 2.daļa: Pārspriegumi un ar tiem saistītā aizsardzība | Izstrādē |
Attēlo no 201. līdz 210. no pavisam 1120 ieraksta(-iem).