1) происшествие
2) несчастный случай
3) авария; серьёзное повреждение
4) катастрофа
•
accident on line — авария на линии
- airport-related accident
- blasting accident
- cold-coolant accident
- cold-sodium slug accident
- cold-water accident
- core heat-up accident
- core-melt accident
- crossing accident
- design accident
- design basis accident
- dominant accident
- double-ended loss-of-coolant accident
- fatal accident
- fatal flight accident
- flight accident
- hypothetical core disruptive accident
- in-plant accident
- large-break accident
- loss-of-coolant accident
- loss-of-flow accident
- loss-or-off-site power accident
- low-consequence accident
- major accident
- maximum credible accident
- meltdown accident
- minor accident
- near-dominant accident
- nonnuclear accident
- nuclear accident
- physically realizable potential accident
- prompt-period accident
- radiation accident
- railway accident
- reactivity-initiated accident
- reactivity-insertion accident
- rod drop accident
- rod shoot-out accident
- severe accident
- small-break accident
- traffic accident
- train accident
- unprotected accident