Total recordable incident rate explained

The total recordable incident rate (TRIR) is a measure of occupational safety and health, useful for comparing working conditions in workplaces and industries. It is calculated by combining the actual number of safety incidents and total work hours of all employees with a standard employee group (100 employees working 40 hours a week for 50 weeks a year).^{[1] [2] [3]}

Notes and References

1. "Employer-reported Workplace Injuries And Illnesses – 2015" October 27, 2016. Bureau of Labor Statistics
2. http://www.nmmcc.com/wp-content/uploads/FORMULAS_for_CALCULATING_RATES1.pdf OSHA Recordable Incident Rate
3. http://safetymanualtoday.com/trir-calculator-total-recordable-incident-rate-calculator/ Online TRIR calculator