1 Scope
2 Normative references
3 Definitions and symbols
4 Requirements
5 Preferred nominal sizes by materials and grades
6 Quality assurance provisions
7 Ordering specifications and package marking
Annexes (informational)
A Measurement of deviation from spherical form
B Recommended procedure for microhardness testing of
small balls
C Recommended procedure for measurement of cash depth
in carburized and hardened carbon steel balls
D Corrections for hardness reading taken on spherical
surfaces
E Density, quantity and weight of common ball materials