Research Article

Performance Indicators for Spare Parts and Maintenance Management: An Analytical Study

Table 7

Indicators: case study.

IndicatorsExpression

Average stock Smoy
Average storage cost
Probability of the empty stock
Frequency of supply
Average ordering cost
Average purchase cost
Coverage rate
Average cost of inventory outage
Probability of having a dead stock
Cost of obsolescence
Unplanned failure frequency
Planned intervention frequency
Repair frequencyCorrective intervention
Preventive intervention
Intervention duration
Intervention qualityGood repair
Bad repair
Intervention costs