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Файл:Rawson, Tupper. Basic ship theory, vol.2 (2001)(373s) E
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High risk |
Unacceptable region |
Risk cannot be justified |
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save in extraordinary |
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circumstances |
The ALARP region or tolerability region, i.e. risk is undertaken only if benefit is desired
Acceptable region
Negligible risk
Tolerable only if risk reduction is impracticable or if cost is grossly disproportionate to the improvement
Tolerable if cost of reduction would exceed improvement gained
Necessary to maintain assurance that risk remains at this level
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Boat deck
Lounges
Vehicle
spaces
Engine spaces
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