Editing Brinell hardness test (section)

==Standards==
* International ([[International Organization for Standardization|ISO]]) and European ([[European Committee for Standardization|CEN]]) Standard
** {{cite web|url=http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=59671 |title=EN ISO 6506-1:2014: Metallic materials – Brinell hardness test – Part 1: test method|ref={{sfnref|EN ISO 6506-1:2014}} }}
** {{cite web|url=http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=69774 |title=EN ISO 6506-2:2017: Metallic materials – Brinell hardness test – Part 2: verification and calibration of testing machine|ref={{sfnref|EN ISO 6506-2:2017}} }}
** {{cite web|url=http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=59682 |title=EN ISO 6506-3:2014: Metallic materials – Brinell hardness test – Part 3: calibration of reference blocks|ref={{sfnref|EN ISO 6506-3:2014}} }}
** {{cite web|url=http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=59684 |title=EN ISO 6506-4:2014: Metallic materials – Brinell hardness test – Part 4: Table of hardness values |ref={{sfnref|EN ISO 6506-4:2014}} }}
* US standard ([[ASTM International]])
**{{cite web|url=http://www.astm.org/Standards/E10.htm |title=ASTM E10-23: Standard Test Method for Brinell Hardness of Metallic Materials.|ref={{sfnref|ASTM E10-14}} }}