Metallic materials — Rockwell hardness test —SO 6508 -1,2,3, Metallic materials — Rockwell hardness test —SO 6508 -1,2,3,
This part of ISO 6508 specifies the method for Rockwell regular and Rockwell superficial hardness tests for scales A, B, C, D, E, F, G, H, K, 15N, 30N, 45N, 15T, 30T, and 45T for metallic materials and is applicable to stationary and portable hardness testing machines.
For specific materials and/or products, other specific International Standards apply (for instance, ISO 3738-1 and ISO 4498).
NOTE Attention is drawn to the fact that the use of tungsten carbide composite for ball indenters is considered to be the standard type of Rockwell indenter ball. Steel indenter balls are allowed to continue to be used only when complying with Annex A.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 6508-2:2015, Metallic materials — Rockwell hardness test — Part 2: Verification and calibration of testing machines and indenters
ISO 6508-3:2015, Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks
Metallic materials — Rockwell hardness test —
ISO 6508 -1,2,3,
This part of ISO 6508 specifies the method for Rockwell regular and Rockwell superficial hardness tests for scales A, B, C, D, E, F, G, H, K, 15N, 30N, 45N, 15T, 30T, and 45T for metallic materials and is applicable to stationary and portable hardness testing machines.
For specific materials and/or products, other specific International Standards apply (for instance, ISO 3738-1 and ISO 4498).
NOTE Attention is drawn to the fact that the use of tungsten carbide composite for ball indenters is considered to be the standard type of Rockwell indenter ball. Steel indenter balls are allowed to continue to be used only when complying with Annex A.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 6508-2:2015, Metallic materials — Rockwell hardness test — Part 2: Verification and calibration of testing machines and indenters
ISO 6508-3:2015, Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks
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