CLC/TC 9X

Registration number (WIID)Project No.TitleStatus
77509EN 50122-3:2022/A1:2025Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of AC and DC traction systemsStandarts spēkā
77509LVS EN 50122-3:2022/A1:2025Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of AC and DC traction systemsStandarts spēkā
77510EN 50317:2025Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact lineStandarts spēkā
77510LVS EN 50317:2025Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line 
77511LVS EN 50367:2020/A2:2025Railways applications - Fixed installations and rolling stock - Criteria to achieve technical compatibility between pantographs and overhead contact lineStandarts spēkā
77511EN 50367:2020/A2:2025Railways applications - Fixed installations and rolling stock - Criteria to achieve technical compatibility between pantographs and overhead contact lineStandarts spēkā
77512prEN 50488Railway applications - Fixed Installations - Electrical safety measures for working on or near an overhead contact line system and/or its associated return circuitIzstrādē
77513FprEN 50129:2026Railway Application - Communication, signalling and processing system - Safety related electronic systems for signallingIzstrādē
77514EN 50736:2025Railway application - Communication, signalling and processing system - Test requirements for signalling and telecommunication equipmentStandarts spēkā
77514LVS EN 50736:2025Railway application - Communication, signalling and processing system - Test requirements for signalling and telecommunication equipment 
Displaying 1031-1040 of 1117 results.