(2020.3.15~2021.3.20)
NUCIA Classification | Number | Significance | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A+ | A | B++ | B+ | B! | B | a+ | a | b++ | b+ | b! | b | C | D | ||
Trouble Information | 7 | 1 | -- | 3 | 1 | -- | -- | 2 | -- | -- | |||||
Maintenance Quality Information | 80 | 1 | 1 | 43 | -- | 2 | 2 | 31 | -- | -- | |||||
Other Information | 98 | -- | -- | -- | -- | -- | 1 | -- | -- | -- | -- | -- | 10 | 37 | 50 |
total | 185 | 2 | 1 | 47 | 1 | 2 | 2 | 43 | 37 | 50 |
Significance | Information sharing (Significant event) |
Information sharing (Event) |
||||
---|---|---|---|---|---|---|
A+ | A | B++ | B+ | B! | B | |
Category | Significant event occurring repeatedly (Recurrent significant event) |
Event having significant influence on nuclear safety (Significant Event) |
Recurrent event occurring repeatedly (Event recurring significant recurrent ) |
Recurrent monitoring Event having possibility to recur (Recurrent event) |
Alerted event having possibility to recur similar events (Alerted recurrent event) |
Other of A+ ~ B! event although it needs extent of condition |
NUCIA Classification | In principle, Trouble information (T-information), Maintenance quality information (M-information) |
Significance | Information sharing (Significant event) | Information sharing (Event) | Reference information | - | ||||
---|---|---|---|---|---|---|---|---|
a+ | a | b++ | b+ | b! | b | C | D | |
Category | Significant event occurring repeatedly (Recurrent significant event) |
Event having significant influence on nuclear safety (Significant Event) |
Recurrent event occurring repeatedly (Event recurring significant recurrent ) |
Recurrent monitoring Event having possibility to recur (Recurrent event) |
Alerted event having possibility to recur similar events (Alerted recurrent event) |
Other of a+ ~ b! event although it needs extent of condition | Reference information although it does not need extent of condition | Event having no lesson |
NUCIA Classification | In principle, Trouble information (T-information), Maintenance quality information (M-information) | Other information (S-information) |