ISO 14577-2:2026

Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 2: Verification and calibration of testing machines

Publication date:   Jun 23, 2026

General information

60.60   Standard published   Jun 23, 2026

ISO

ISO/TC 164/SC 3 Hardness testing

International Standard

77.040.10   Mechanical testing of metals

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Scope

This document specifies the method of verification and calibration of testing machines for carrying out the instrumented indentation test in accordance with ISO 14577-1.
It specifies a direct verification method for verifying and calibrating the main functions of the testing machine and an indirect verification method suitable for the determination of the repeatability of the testing machine.
The methods in ISO 14577 are applicable to all systems that comply with the requirements of this part of ISO 14577.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14577-2:2015

NOW

PUBLISHED
ISO 14577-2:2026
60.60 Standard published
Jun 23, 2026