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naSRPS EN ISO 6506-2:2021

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO/DIS 6506-2:2023)

General information

40.60     Dec 25, 2023

ISS

C164

European Norm

77.040.10     19.060  

English  

Scope

ISO 6506-2:2017 specifies methods of direct and indirect verification of testing machines used for determining Brinell hardness in accordance with ISO 6506‑1 and also specifies when these two types of verification have to be performed.
The direct verification involves checking that individual machine performance parameters fall within specified limits whereas the indirect verification utilizes hardness measurements of reference blocks, calibrated in accordance with ISO 6506‑3, to check the machine's overall performance.
If a testing machine is also to be used for other methods of hardness testing, it has to be verified independently for each method.
ISO 6506-2:2017 is applicable to both fixed location and portable hardness testing machines. For machines that are incapable of satisfying the specified force-time profile, the direct verification of force and testing cycle can be modified by the use of Annex B.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 6506-2:2019

NOW

PROJECT
naSRPS EN ISO 6506-2:2021
40.60 Close of voting
Dec 25, 2023

Related project

Adopted from prEN ISO 6506-2

Adopted from ISO/DIS 6506-2