Research Article
Accident Sequence Precursor Analysis of an Incident in a Japanese Nuclear Power Plant Based on Dynamic Probabilistic Risk Assessment
Table 2
U.S. NRC’s color-coding scheme [
51].
| | Color | Result | Decision |
| | Red | 10−4 ≤ ΔCDP | High safety significance | | Yellow | 10−5 ≤ ΔCDP < 10−4 | Substantial safety significance | | White | 10−6 ≤ ΔCDP < 10−5 | Low to moderate safety significance | | Green | ΔCDP < 10−6 | Very low safety significance |
|
|
