Glossary I
Glossary I
- ISO 6506-2:1999 : Metallic materials. Brinell hardness test. Verification and calibration of Brinell hardness testing machines
- ISO 6508-2:1999 : Metallic materials. Rockwell hardness test. Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N,