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BS EN ISO 6508-1:2023 – TC:2024 Edition

$217.84

Tracked Changes. Metallic materials. Rockwell hardness test – Test method

Published By Publication Date Number of Pages
BSI 2024 80
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This document 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 (e.g. ISO 3738-1 and ISO 4498).

PDF Catalog

PDF Pages PDF Title
44 undefined
48 Foreword
49 1 Scope
2 Normative references
3 Terms and definitions
4 Symbols, abbreviated terms and designations
51 5 Rockwell hardness
52 6 Testing machine
53 7 Test piece
8 Procedure
55 9 Uncertainty of the results
10 Test report
56 11 Conversions to other hardness scales or tensile strength values
57 Annex A (normative) Special HR30TSm and HR15TSm test for thin products
58 Annex B (normative) Minimum thickness of the test piece in relation to the Rockwell hardness
61 Annex C (normative) Corrections to be added to Rockwell hardness values obtained on convex cylindrical surfaces
64 Annex D (normative) Corrections to be added to Rockwell hardness C scale values obtained on spherical test surfaces of various diameters
65 Annex E (normative) Daily verification procedure
68 Annex F (normative) Inspection of diamond indenters
69 Annex G (informative) Uncertainty of the measured hardness values
74 Annex H (informative) CCM — Working group on hardness
75 Annex I (informative) Rockwell hardness measurement traceability
79 Bibliography
BS EN ISO 6508-1:2023 - TC
$217.84