Norm

ISO 6506-2:2017 en

Metallische materialen - Hardheidsmeting volgens Brinell - Deel 2: Kalibratie van meettoestellen

73,12 88,48 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 16
Gepubliceerd op 01-10-2017
Taal Engels
ISO 6506-2specifies 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. This document 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.

Details

ICS-code 77.040.10
Nederlandse titel Metallische materialen - Hardheidsmeting volgens Brinell - Deel 2: Kalibratie van meettoestellen
Engelse titel Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines

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