BS EN 10109-1:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Metallic materials. Hardness test Rockwell test (scales A, B, C, D, E, F, G, H, K) and Rockwell superficial test (scales 15 N, 30 N, 45 N, 15 T, 30 T and 45 T)
Hardcopy , PDF
11-15-1999
English
01-15-1996
Foreword
0 Introduction
1 Scope
2 Normative references
3 Principle
4 Symbols and designations
5 Apparatus
6 Test piece
7 Procedures
8 Test report
Annex A (normative) Minimum thickness of the test piece
in relation to the Rockwell hardness
Annex B (normative) Corrections to be added to Rockwell
hardness values obtained on convex cylindrical
surfaces
Annex C (normative) Corrections to be added to Rockwell
hardness C scale values obtained on spherical
test surfaces of various diameters
Annex D (normative) Conventional HR30Tm test for thin
products
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