Metallic materials. Brinell hardness test - Calibration of reference blocks Ingestion-build-117251 2 Composition-designating prefixes

2 Composition-designating prefixes

under the general title Geotechnical investigation and testing — Geohydraulic testing:

Freight forwarders and travel agencies

Appliances in motor caravans and touring caravans

Principal elements

Metallic materials. Brinell hardness test - Calibration of reference blocks Ingestion-build-117251 2 Composition-designating prefixesBS EN ISO 6506 3: 2005 Metallic materials. Brinell hardness test. Calibration of reference blocks Method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines. BS EN ISO 6506 3 specifies a method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines as described in ISO 6506 2. BS EN ISO 6506 Part 3 draws attention to the fact