EN ISO 6507-3:2018
Current
The latest, up-to-date edition.
Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks (ISO 6507-3:2018)
07-03-2018
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Manufacture of reference blocks
5 Calibration machine
6 Calibration procedure
7 Number of indentations
8 Uniformity of hardness
9 Marking
10 Calibration certificate
11 Validity
Annex A (informative) - Uncertainty of the mean hardness
value of hardness reference blocks
Annex B (informative) - Adjustment of Koehler illumination
systems
Bibliography
ISO 6507-3:2018 specifies a method for the calibration of reference blocks to be used for the indirect verification of Vickers hardness testing machines, as specified in ISO 6507‑2.The method is applicable only for indentations with diagonals ≥0,020 mm.
| Committee |
CEN/TC 459/SC 1
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NS EN ISO 6507-3 : 2018 | Identical |
| I.S. EN ISO 6507-3:2018 | Identical |
| I.S. EN ISO 6507-3:2006 | Identical |
| NF EN ISO 6507-3 : 2018 | Identical |
| SS-EN ISO 6507-3:2018 | Identical |
| DIN EN ISO 6507-3:2016-08 (Draft) | Identical |
| NBN EN ISO 6507-3 : 2006 | Identical |
| PN-EN ISO 6507-3:2018 | Identical |
| NEN EN ISO 6507-3 : 2018 | Identical |
| BS EN ISO 6507-3:2005 | Identical |
| PN EN ISO 6507-3 : 2007 | Identical |
| ISO 6507-3:2018 | Identical |
| DIN EN ISO 6507-3:2018-07 | Identical |
| ÖNORM EN ISO 6507-3:2018 08 01 | Identical |
| ISO 6507-3:2005 | Identical |
| BS EN ISO 6507-3:2018 | Identical |
| DS/EN ISO 6507-3:2018 | Identical |
| UNE-EN ISO 6507-3:2018 | Identical |