accident frequency rate การใช้

• PSA's accident frequency rate ( accidents per million man-hours worked ) was 2.5, lower than the rate of 2.6 for all industries in Singapore.
• Bathinda unit received First prize for achieving largest reduction in Accident Frequency Rate in Chemical Industry for the year 2009 from Punjab Industrial Safety Council, Chandigarh.
• PSA's accident frequency rate ( accidents per million man-hours worked ) was 2 . 5, lower than the rate of 2 . 6 for all industries in Singapore.