The following file details the DIN 18064 and 18065 standards on architecture, ergonomics, and safety:
The following file was developed by Juan José Suárez for the Santa Lucía Institute in Cartagena and specifies how to obtain the optimal measurements for each step.
Download: stair-calculations.pdf
This work by Juan José Suárez from I.E.S. Santa Lucía excellently summarizes how to perform calculations for stair design, the ideal ascent module, and technical considerations for different types of stairs.
It also includes examples for the formal plan’s graphical presentation.
They are already part of the Job Board
