Iec — 60571 Standard Pdf
IEC 60571 includes immunity and emission limits. Key tests:
It is impossible to discuss IEC 60571 without mentioning EN 50155.
IEC 61373 only covers mechanical shock and vibration. IEC 60571 references 61373 for those tests but adds electrical, climatic, and EMC requirements.
IEC 60571 is the primary international standard for electronic equipment used in railway rolling stock. It defines the necessary design, construction, and testing requirements to ensure electronic systems—such as those for control, regulation, and protection—operate reliably in harsh rail environments. Scope and Application
Target Equipment: Applies to all electronic equipment installed on rail vehicles for control, protection, and supply. iec 60571 standard pdf
Power Sources: Covers systems associated with vehicle accumulator batteries or low-voltage power supplies, regardless of whether they have a direct connection to the rail contact system.
Exclusions: Does not apply to electronic power circuits already conforming to IEC 61287-1. Key Performance Requirements
The standard sets rigorous criteria to handle the unique stresses of railway operations:
Environmental Conditions: Defines seven ambient temperature classes ( ) to ensure equipment survives extreme fluctuations. IEC 60571 includes immunity and emission limits
Electrical Stability: Includes requirements for nominal voltages and handles interruptions in voltage supply (classes
Mechanical Resilience: Works in tandem with IEC 61373 to test for resistance against constant shock and vibration.
Design & Construction: Outlines basic hardware and software requirements, emphasizing reliability and safe operation. Version History and Compliance
Current Version: The most recent active edition is IEC 60571:2012. IEC 60571 is the primary international standard for
European Equivalent: The standard is nearly identical to the European EN 50155 standard, which is also widely used for railway certification.
Availability: Official PDF copies for professional use are available through the IEC Webstore and authorized distributors like iTeh Standards or NEN.
Electronic equipment used on rolling stock от 01 сентября 2012
The IEC 60571 standard PDF is not merely a document to check off a compliance list—it is a design and validation tool that prevents costly field failures. Whether you are developing a new traction converter or qualifying a passenger Wi-Fi router, adhering to this standard ensures your product can survive a decade of rail service.
Obtain the official PDF from the IEC Webstore or your national body. Read it alongside your schematic and test plan. And remember: the few hundred dollars spent on the standard will save thousands in redesigns, delays, and warranty claims.