This test evaluates wheel slide protection (WSP) systems installed on railway rolling stock to prevent wheels from locking during braking operations. The test measures the effectiveness of anti-slip devices in maintaining traction between wheel and rail during emergency and service braking events. Wheel slide protection is critical for safety, preventing derailment risks and ensuring stable train deceleration. Railway operators, brake system manufacturers, and rolling stock suppliers require accredited testing to comply with European railway safety directives. ISO 17025 accreditation ensures the test facility meets international standards for competence and traceability in this safety-critical application.
What it measures
Wheel slip detection sensitivity and response time
Brake pressure modulation effectiveness
Traction recovery characteristics
System activation and deactivation reliability
Performance under varying adhesion conditions
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DIN EN 14531-1
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BS EN 14531-1
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NF EN 14531-1
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UNI EN 14531-1
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UNE EN 14531-1
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NEN EN 14531-1
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DIN EN 15310
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BS EN 15310
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NF EN 15310
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UNI EN 15310
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UNE EN 15310
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NEN EN 15310
cartridges, based on HTM 20309.201 to 9.212 and BS EN ISO35 °C/3 days based on HTM 2030section 9.201 to 9.212, BS ENISO 15883-1:2009 6.4.2.3 and+ 3 more
Railway operators and rolling stock manufacturersBrake system and component suppliersRailway infrastructure operatorsVehicle certification and type-approval bodiesPublic transport and freight rail operators
Related Standards
EN 14531-1Railway applications — Braking systems — Part 1: General terminology and calculations
EN 15310Railway applications — Brakes — Test procedures for brake pads
EN 13452-2Railway applications — Wheels and wheelsets — Part 2: Attachment of wheels to axles
Scope