Published
The purpose of the method specified is to obtain an indication of machinability by cutting tools. The principle is based on the complete combustion of test pieces and weighing the sand remaining in the desiccator at the end of the procedure. The tubular hearth used to ignite the test pieces is shown in the figure.
PUBLISHED
SRPS ISO 3340:2016
90.60
Close of review
Mar 4, 2026