This standard BS EN ISO 6506-1:2014 Metallic materials. Brinell hardness test is classified in these ICS categories:
77.040.10 Mechanical testing of metals
This part of ISO 6506 specifies the method for the Brinell hardness test for metallic materials. It is applicable to both fixed location and portable hardness testing machines.
For some specific materials and/or products, particular International Standards exist (e.g. ISO 4498) and make reference to this International Standard.