EN ISO 6507-1:2018
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
30-09-2018
07-03-2018
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Symbols and designations
6 Testing machine
7 Test piece
8 Procedure
9 Uncertainty of the results
10 Test report
Annex A (normative) - Minimum thickness of the test
piece in relation to the test force and to the hardness
Annex B (normative) - Tables of correction factors for
use in tests made on curved surfaces
Annex C (normative) - Procedure for periodic checking
of the testing machine, diagonal measuring system
and the indenter by the user
Annex D (informative) - Uncertainty of the measured
hardness values
Annex E (informative) - Vickers hardness measurement
traceability
Annex F (informative) - CCM - Working group on hardness
Annex G (informative) - Adjustment of Koehler illumination
systems
Bibliography
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