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dnaSRPS EN ISO 14577-2:2022

Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2: Verification and calibration of testing machines (ISO/FDIS 14577-2:2026)

General information

50.20     Jan 22, 2026

50.60    Mar 18, 2026

ISS

C164

European Norm

77.040.10  

English  

Scope

ISO 14577-2:2015 specifies the method of verification and calibration of testing machines for carrying out the instrumented indentation test in accordance with ISO 14577‑1:2015.
It describes a direct verification method for checking the main functions of the testing machine and an indirect verification method suitable for the determination of the repeatability of the testing machine. There is a requirement that the indirect method be used in addition to the direct method and for the periodic routine checking of the testing machine in service.
It is a requirement that the indirect method of verification of the testing machine be carried out independently for each test method.
ISO 14577-2:2015 is also applicable for transportable testing machines.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 14577-2:2016

NOW

PROJECT
dnaSRPS EN ISO 14577-2:2022
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jan 22, 2026

Related project

Adopted from FprEN ISO 14577-2 IDENTICAL

Adopted from ISO/FDIS 14577-2 IDENTICAL

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