CONTENTS 



Page 



PREFACE 1 



CONVERSION FACTORS, NON-SI TO SI (METRIC) 



UNITS OF MEASUREMENT 3 



PART I : INTRODUCTION A 



Background 4 



Approach 5 



Purpose of Study 5 



PART II: TESTS 6 



Stability Scale Effects 6 



Test Procedures 6 



Test Equipment 9 



Selection of Test Conditions 10 



PART III: TEST RESULTS 13 



PART IV: CONCLUSIONS 17 



REFERENCES , 18 



TABLE I 



PHOTOS 1-11 



APPENDIX A: NOTATION Al 



