J2517_201009 Hybrid III Family Chest Potentiometer Calibration Procedure

This current revision of this procedure adds additional calibration points for the Hybrid III dummies so extrapolation beyond the data points is not needed.

Updated Appendix A with a sample from H-III5F; Added reference to SAE J2570; Updated references for Engineering Aids to match the newly published J Documents; Added notes regarding the use of ball dimensions; Reworded the zero value setting range; Removed the sentence regarding inconsistent sequence of Xc values. Added additional Xc values to each of the dummies to eliminate the need for extrapolation; Added notes regarding the need to follow significant digits in calculations; Updated the committee name throughout document; Updated a few grammatical errors.