Table 6.
Traditional ratings for SODCT factors [55].
| Rating | S | O | D | C | T |
|---|---|---|---|---|---|
| 10 | Hazardous with warning | Very high | Absolute | Repair cost close to the original price | Repair time extremely high |
| 9 | Hazardous without warning | Almost inevitable failure | Uncertainty | Repair cost extremely high | |
| 8 | Very high | High | High | Repair cost high | Repair time high |
| 7 | High | Repeated failures | Repeated failures | ||
| 6 | Moderate | Moderate: occasional failures | Moderate: occasional failures | Repair cost moderately high | Repair time moderate |
| 5 | Low | Repair cost moderate | |||
| 4 | Very low | Repair cost relatively low | |||
| 3 | Minor | Low | Low | Repair cost low | Repair time low |
| 2 | Very minor | Relatively few failures | Relatively few failures | Repair cost very low | |
| 1 | None | Remote: failure is unlikely | Remote: failure is unlikely | Repair at nearly no cost | Repair cost very low |