NF EN ISO/ASTM 52902, E67-301 (08/2023)

This document covers the general description of benchmarking specimen geometries, i.e. typical parts, as well as the quantitative and qualitative measurements to be applied to the benchmarking specimen(s) in order to evaluate system performance. additive manufacturing (AM). This performance evaluation can serve the following two purposes: — Evaluation of the capacity of the FA system; — Calibration of the FA system. The benchmarking specimen(s) are used primarily to quantitatively evaluate the geometric performance of an AM system. This document describes a suite of test geometries, each designed to examine one or more specific performance measures, as well as several example configurations of these geometries within one or more specimens. It prescribes the quantities and qualities of test geometries to be measured, but does not stipulate specific measurement methods. Different user applications may require different levels of performance. This document provides example shape configurations as well as measurement uncertainty requirements to demonstrate low and high level examination and performance. This document does not give specific procedures or machine settings for the manufacture of a specimen.
(Automatic translation from French)