Chris Johnson, Index
- Heinrich ratio:
- 300 near miss incidents;
- 29 minor injuries;
- 1 major injury.
- but general ball-park figures;
- accidents are the tip of an iceburg.
- UK HSE reported incident data...
H.W. Heinrich, Industrial Accident Prevention, 1931 (4th edition D. Peterson and N. Ross, McGraw Hill, New York, 1969).