Scope
EN 13749:2020
Railway Bogie Structural Requirements and Design
This standard specifies structural design and performance requirements for bogie frames and running gear assemblies used on railway vehicles. It covers load analysis, stress calculations, fatigue assessment, and structural integrity of the frame components that support and guide the wheelsets. Accreditation for bogie structural testing ensures that bogies meet load-carrying and dynamic performance standards essential for safe, reliable railway operation at design speeds and over extended service periods.
What it measures
- Bending stress and shear force distribution in frame members
- Fatigue strength under cyclic loading conditions
- Lateral and vertical load-carrying capacity
- Connection weld quality and structural soundness
- Deformation under operational and exceptional loads
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DIN EN 12663-1
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BS EN 12663-1
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NF EN 12663-1
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UNI EN 12663-1
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UNE EN 12663-1
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NEN EN 12663-1
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DIN EN 13104
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BS EN 13104
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NF EN 13104
🇮🇹
UNI EN 13104
🇪🇸
UNE EN 13104
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NEN EN 13104
1,399
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CEM DI-025
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UNE-EN ISO 21920-3
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UNE 27888
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UNE EN 27888
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DIN EN ISO 105-B02
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DIN ISO 16649-2
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Gleichspannung 1 mV bis 10 mV
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DIN EN 16711-2
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10 · 10-6 mol/mol C 20 · 10-6 mol/mo
10 · 10-6 mol/mol C 5000 · 10-6 mol/
1 · 10-6 mol/mol C 10 · 10-6 mol/mol
1 · 10-6 mol/mol C 5 · 10-6 mol/mol
10 · 10-6 mol/mol C 100 · 10-6 mol/m
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DIN EN ISO 2505
ISO 18553 AMD 1
DIN EN 12099
ISO 13480
ISO 6964
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