IEC TR 63571:2025(E) describes a method to calculate “SYSTEM”-level lifetime from “PART”-level lifetime. It presents a general mathematical theory and simple calculation examples for educational purposes. Of the elements related to “SYSTEM”-level lifetime, software-related elements such as diagnostics are outside the scope of this document.
IN_DEVELOPMENT
IEC TR 63571 ED1
60.00
Standard under publication
18 pri 2025