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L'ISO 6506-1:2014 spécifie la méthode d'essai de dureté Brinell pour les matériaux métalliques. Elle s'applique à la fois aux machines d'essai de dureté fixes et portables. Pour des matériaux et/ou produits spécifiques, des Normes internationales spécifiques existent (par exemple l'ISO 4498) et font référence à la présente Norme internationale.

ISO 6506-1:2014 specifies the method for the Brinell hardness test for metallic materials. It is applicable to both fixed location and portable hardness testing machines. For some specific materials and/or products, particular International Standards exist (e.g. ISO 4498) and make reference to this International Standard.

ISO 6506-3:2014 specifies a method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines as described in ISO 6506‑2. The procedures necessary to ensure metrological traceability of the calibration machine are also specified.

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…

This document describes the core concepts of ISO/IEC 20000 (all parts), identifying how the different parts support ISO/IEC 20000‑1:2018 as well as the relationships between ISO/IEC 20000-1 and other International Standards and Technical Reports. This document also includes the terminology used in all parts of ISO/IEC 20000, so that organizations and individuals can interpret the concepts…