Dictates resistance against high relative humidity (preventing condensation) and validates performance at high altitudes (up to 5,000 meters) where air insulation behaves differently.

Equipment must survive damp heat to prevent corrosion and short circuits. ⚡ Electrical Factors

| Clause | Requirement | Our Device Compliance | Evidence | | --- | --- | --- | --- | | 8.3.2 | Dielectric test voltage | Passed 1500V AC | Test report #XYZ | | 9.2 | Operating temperature range | -40°C to +70°C (design margin) | Thermal simulation |

By following the guidelines outlined in IEC 60571, organizations can ensure that their electronic equipment meets the required standards of safety, reliability, and performance, ultimately contributing to the efficient and safe operation of railway systems.

You can find the complete, current version of the standard on the BSB Edge website or the official IEC webstore.

| Standard | Focus Area | | --- | --- | | | General requirements for all electronic equipment on rail vehicles (design, documentation, manufacturing, testing). | | EN 50155 | More specific to electronic equipment used on rolling stock (often harmonized with IEC 60571 in Europe). | | IEC 61373 | Shock and vibration testing for railway equipment. | | IEC 62236 | Electromagnetic compatibility (EMC) for railway systems. |

: The primary objective of IEC 60571 is to ensure that the electrical installations on traction and rolling stock are designed and constructed to protect passengers, staff, and maintenance personnel against electrical shock.

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