EN ISO 6506-2:2014

Name: EN ISO 6506-2:2014
Brand: CEN

Superseded

View Superseded by

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2014)

Superseded date

30-06-2019

Published date

24-09-2014

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 General conditions
4 Direct verification
5 Indirect verification
6 Intervals between verifications
7 Verification report/calibration certificate
Annex A (informative) - Uncertainty of measurement
        of the verification results of the hardness
        testing machine
Annex B (normative) - Verification of hardness testing
        machines that are incapable of meeting the
        specified force/time profile
Bibliography

ISO 6506-2:2014 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 has 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 6506-2:2014 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.

Committee	CEN/TC 459/SC 1
DevelopmentNote	Supersedes EN 10003-2 (10/1999)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 6506-2:2018
Supersedes	EN 10003-2 : 1994

Standards	Relationship
NS-EN ISO 6506-2:2018	Identical
DIN EN ISO 6506-2:2016-04 (Draft)	Identical
SN EN ISO 6506-2 : 2006	Identical
UNE-EN ISO 6506-2:2015	Identical
NS EN ISO 6506-2 : 2014	Identical
NF EN ISO 6506-2 : 2014	Identical
NEN EN ISO 6506-2 : 2014	Identical
NEN-EN-ISO 6506-2:2019 en	Identical
BS EN ISO 6506-2:2014	Identical
UNI EN ISO 6506-2:2019	Identical
NBN EN ISO 6506-2 : 2014	Identical
I.S. EN ISO 6506-2:2014	Identical
BS EN ISO 6506-2:2018	Identical
ISO 6506-2:2017	Identical
DIN EN ISO 6506-2:2019-03	Identical
ONORM EN ISO 6506-2 : 2015	Identical
I.S. EN ISO 6506-2:2018	Identical
UNI EN ISO 6506-2 : 2006	Identical
PN EN ISO 6506-2 : 2014	Identical

ISO 6507-1:2005	Metallic materials Vickers hardness test Part 1: Test method
ISO 6506-3:2014	Metallic materials Brinell hardness test Part 3: Calibration of reference blocks
ISO 6506-1:2014	Metallic materials Brinell hardness test Part 1: Test method
ISO 376:2011	Metallic materials — Calibration of force-proving instruments used for the verification of uniaxial testing machines
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)