What is ISO 230-2 – Test code for machine tools about?
ISO 230-2 is the second part of the ISO 230 that discusses test code for machine tools. The purpose of this international standard is to standardize methods for testing the accuracy of machine tools.
ISO 230-2 specifies methods for testing and evaluating the accuracy and repeatability of positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes.
ISO 230-2