
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 3: Calibration of reference blocks
NORM herausgegeben am 1.11.2026
Designation standards: ČSN EN ISO 14577-3
Classification mark: 420378
Catalog number: 524542
Publication date standards: 1.11.2026
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This document specifies a method for the calibration of reference blocks to use for the indirect verification of testing machines for the instrumented indentation test as specified in ISO 14577-2.
Reference materials, where it is necessary to prepare a surface before the test in a manner that removes surface layers are excluded from this standard