standard (latest version IEC 60073:2002 ) provides the basic safety principles for human-machine interfaces, specifically the coding of indicators and actuators
Flashing Lights: Used to draw higher attention (e.g., a flashing red light is more urgent than a steady one). iec 60073 pdf
Benefits of IEC 60073 Compliance
You can obtain the official full-text PDF of IEC 60073:2002 (the most recent edition) through authorized standards distributors. Note that these are copyrighted documents and usually require a purchase: standard (latest version IEC 60073:2002 ) provides the
For those interested in implementing IEC 60073, a PDF version of the standard is available from the IEC website or other authorized distributors. The PDF provides detailed guidance on HMI design, including: Safety – Prevent misinterpretation that could cause injury