When designing an HMI per IEC 60073:
IEC 60073 is an international standard published by the International Electrotechnical Commission (IEC) that provides guidelines for the preparation of instructions for the use of equipment. The standard is widely adopted across various industries, including electrical, electronic, and mechanical engineering. iec 60073 pdf
The standard is a critical framework for ensuring safety and clarity in industrial environments. It establishes the universal rules for how we interact with machines through visual, acoustic, and tactile signals. Core Purpose of IEC 60073 When designing an HMI per IEC 60073: IEC