WK40456 Revision of A833 - 08a Standard Practice for Indentation Hardness of Metallic Materials by Comparison Hardness Testers

1. Rationale

Interlaboratory Study #ILS 467 has been conducted to determine Precision and Bias of this test method. The data obtained from that ILS has been used to prepare the following P&B statement. The data has been reviewed by Section A01.06.03 and is herewith balloted for addition to the standard.

Keywords

Brinell hardness; comparative hardness; comparative hardness testers; metallic; Brinell hardness; Comparison techniques; Hardness (indentation)--metallic materials; Metallic hardness ;

Citing ASTM Standards

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ASTM WK40456

Work Item: ASTM WK40456 - Revision of A833 - 08a Standard Practice for Indentation Hardness of Metallic Materials by Comparison Hardness Testers