Vibration and shock tests to simulate the constant movement of a train.
The IEC 60571 standard is the international benchmark for electronic equipment used on rolling stock . Published by the International Electrotechnical Commission , it provides the essential framework for the design, construction, and testing of electronics—from control units to power supplies—ensuring they survive the extreme conditions of railway environments. Scope and Application
Rules for building robust electronics suitable for high-vibration and fluctuating voltage environments. iec 60571 standard pdf
The IEC 60571 standard applies to all electronic equipment used for the control, regulation, protection, and power supply of rolling stock. It specifically focuses on equipment associated with the vehicle’s accumulator battery or low-voltage power sources.
: The two standards are largely identical, with IEC 60571 serving as the international version of the European EN 50155. Vibration and shock tests to simulate the constant
Note: In recent revisions, the technical requirements between these two standards have highly converged, meaning a device designed to pass EN 50155 testing often satisfies the criteria for IEC 60571, and vice versa. 6. How to Implement Compliance in Product Development
Radio interference and electromagnetic compatibility to ensure radiation does not impair other devices. 4. Relationship with EN 50155 The European standard Scope and Application Rules for building robust electronics
Electronic systems must operate cleanly alongside high-voltage overhead lines and traction motors without causing or suffering from destructive electromagnetic interference (EMI). Mandatory Testing Procedures
Rigorous testing methods to verify the reliability of the equipment. Scope of Application
Train power systems are notorious for voltage dips, surges, and electrical noise from traction motors. The standard dictates how equipment must handle: