BS EN ISO 4545-1:2005 | 30 Jan 2006 | BSI Knowledge
Standard
Withdrawn
BS EN ISO 4545-1:2005
Metallic materials. Knoop hardness test - Test method
Published:
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Withdrawn:
1 Scope
This part of ISO 4545 specifies the Knoop hardness test method for metallic materials, for test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals ≥ 0,020 mm.