I.S. EN ISO 6508-1:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - ROCKWELL HARDNESS TEST - PART 1: TEST METHOD (ISO 6508-1:2016)
Hardcopy , PDF
01-11-2024
English
01-01-2016
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Principle
4 Symbols, abbreviated terms and designations
5 Testing machine
6 Test piece
7 Procedure
8 Uncertainty of the results
9 Test report
10 Conversions to other hardness scales or tensile
strength values
Annex A (normative) - Special HR30TSm and HR15TSm
test for thin products
Annex B (normative) - Minimum thickness of the test piece
in relation to the Rockwell hardness
Annex C (normative) - Corrections to be added to Rockwell
hardness values obtained on convex cylindrical surfaces
Annex D (normative) - Corrections to be added to Rockwell
hardness C scale values obtained on spherical test
surfaces of various diameters
Annex E (normative) - Daily Verification Procedure
Annex F (normative) - Inspection of diamond indenters
Annex G (informative) - Uncertainty of the measured
hardness values
Annex H (informative) - CCM - Working Group on Hardness
Annex I (informative) - Rockwell Hardness Measurement
Traceability
Bibliography
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