DIIR - What does DIIR stand for? The Free Dictionary
References in periodicals archive
decreased from 29 to 16 quarter on quarter and the 12 Rolling DIIR Rate
Platinum Mine 12-month rolling average DIIR was constant at 0.
Safety at the Marikana Mine improved with a DIIR
quarter, whilst the 3 months DIIR
rate improved materially from 0.
Platinum - 50%) Mimosa Platinum Mine 12-month rolling average DIIR
DIFR Disabling injury frequency rate -being the number of lost-time injuries expressed as a rate per 1,000,000 man-hours worked DIIR
Disabling injury incidence rate -being the number of lost-time injuries expressed as a rate per 200,000 man-hours worked
also deteriorated compared to the previous year, which is unacceptable.
P&SA 1 at Kroondal (Aquarius Platinum - 50%) 12-month rolling average DIIR
improved to 0.