BS EN ISO 6508-1:2023 – TC:2024 Edition
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Tracked Changes. Metallic materials. Rockwell hardness test – Test method
Published By | Publication Date | Number of Pages |
BSI | 2024 | 80 |
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 |