Registration number (WIID)Project No.TitleStatus
74384FprEN IEC 63341-2:2025Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 2: Hydrogen fuel systemIzstrādē
74657EN 50124-2:2017/prA1Railway applications - Insulation coordination - Part 2: Overvoltages and related protectionIzstrādē
66679EN IEC 60077-4:2019Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakersIzstrādē
50434EN 50155:2007/prARailway applications - Electronic equipment used on rolling stockIzstrādē
44640EN 62267:2009Railway applications - Automated urban guided transport (AUGT) - Safety requirementsIzstrādē
48434EN 50553:2012Railway applications - Requirements for running capability in case of fire on board of rolling stockIzstrādē
58169EN 50125-1:2014Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipmentIzstrādē
63217prEN 50122-3Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systemsIzstrādē
47616prEN 50XXXElectromagnetic interference produced on TLC lines by harmonics flowing on power linesIzstrādē
64306prEN 62995Railway applications - Rolling stock - Rules for installation of cablingIzstrādē
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