Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Test description
6 Equipment and testing devices
7 Preparation of the notched ball
8 Test execution
9 Evaluation
10 Potential uncertainties and deviations
11 Test report
Annex A (normative) - Function tables for prefactor f
Annex B (informative) - Comparability of notched ball
strength results
Annex C (informative) - V-block system for
preparation of the notch
Annex D (informative) - Positioning aid
Annex E (informative) - Example for a test report
for determination of the notched ball strength
Annex F (normative) - Notch root damage due
to machining
Annex G (informative) - Proposed initial testing
speed for the cross head
Bibliography