Research Article
Multicriteria FMECA Based Decision-Making for Aluminium Wire Process Rolling Mill through COPRAS-G
Table 3
Scores for maintainability (M).
| Maintainability scope | Criteria for measure | Score |
| Extremely high | <10 | 1 | Very high | 10 to 20 | 2 | High | 21 to 30 | 3 | Moderate high | 31 to 40 | 4 | Medium | 41 to 50 | 5 | Low | 51 to 60 | 6 | Very low | 61 to 70 | 7 | Rare | 71 to 80 | 8 | Very rare | 81 to 90 | 9 | Almost nil | 91 to 100 | 10 |
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