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Normas DIN – AENOR
DIN EN ISO 6506-2:2013-03

DIN EN ISO 6506-2:2013-03

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO/DIS 6506-2:2013); German version prEN ISO 6506-2:2013 / Note: Date of issue 2013-03-18

Matériaux métalliques - Essai de dureté Brinell - Partie 2: Vérification et étalonnage des machines d'essai (ISO/DIS 6506-2:2013); Version allemande prEN ISO 6506-2:2013 / Attention: Date de parution 2013-03-18

Metallische Werkstoffe - Härteprüfung nach Brinell - Teil 2: Prüfung und Kalibrierung der Prüfmaschinen (ISO/DIS 6506-2:2013); Deutsche Fassung prEN ISO 6506-2:2013 / Achtung: Erscheinungsdatum 2013-03-18

Fecha Anulación:
2015-02 /Withdrawn
Equivalencias internacionales:

ISO/DIS 6506-2 (2013-03)

prEN ISO 6506-2 (2013-03)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 6506-2:2015-02

Resumen:
This part of ISO 6506 specifies methods of direct and indirect verification of testing machines used for determining Brinell hardness in accordance with ISO/DIS 6506-1:2012, and also specifies when these two types of verification shall be performed. The direct verification involves checking that individual machine performance parameters fall within specified limits whereas the indirect verification utilises hardness measurements of reference blocks, calibrated in accordance with ISO/DIS 6506-3:2012, to check the machine's overall performance. If a testing machine is also to be used for other methods of hardness testing, it shall be verified independently for each method. This part of ISO 6506 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 may be modified by the use of Annex B.
Keywords:
Brinell, Brinell hardness, Brinell hardness measurement, Calibration, Designations, Hardening test sheets, Hardness measurement, Hardness testers, Indentation hardness, Indentation measuring devices, Marking, Material testing machines, Material tests, Materials testing, Measurement characteristics, Measuring, Measuring equipment, Measuring uncertainty, Mechanical testing, Metallic, Metallic materials, Metals, Meters, Penetrant flaw detection, Products, Properties, Shape, Specification (approval), Symbols, Test equipment, Test forces, Testing, Tolerances (measurement)
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