Abstract / scope
This document specifies procedures for the sampling and testing of powder mixtures for the manufacture of hardmetals, using sintered test pieces. It also covers the preparation of test pieces.
ISO 4884:2019Published
Hardmetals — Sampling and testing of powders using sintered test pieces
Métaux-durs — Échantillonnage et essais des poudres au moyen d'éprouvettes frittées