ISO/NP 25903

Microstructure of cast steels — Intelligent image analysis methods

Scope

This standard is used to measure object content of cast steel microstructures using fully automated image analysis from images produced by a microscope. The object content in the images must be clearly delineated by etching and recognized by experts.It includes the following contents:

(1) Requirements for the functions and parameters of the equipment in this standard;

(2) The accuracy evaluation method for intelligent analysis software;

(3) The minimum accuracy requirements for intelligent analysis software;

(4) The operate procedures using intelligent analysis software.