This standard BS EN IEC 60072-1:2022 Rotating electrical machines. Dimensions and output series is classified in these ICS categories:
29.160.01 Rotating machinery in general
This document is applicable for the majority of rotating electrical machines for industrial purposes within the dimension range and output powers: Foot- mounted: shaft heights: 56mm to 400mm Flange- mounted: pitch circle diameter of flange: 55mm to 1080mm It specifies the fixing dimension, shaft extension dimensions and the assignment of output powers and frame sizes.
