ISO 6507:2005-Metallic materials — Vickers hardness test- Part 3:Calibration of reference blocks
ISO 6507:2005-Metallic materials — Vickers hardness test- Part 3:Calibration of reference blocks
ISO 6507:2005-Metallic materials — Vickers hardness test- Part 3:Calibration of reference blocks

Advanced Materials and Structures for Extreme Operating Conditions-2008