fatigue definition
fatigue means a physiological state of reduced mental or physical performance capability resulting from sleep loss, extended wakefulness, circadian phase, and/or workload (mental and/or physical activity) that can impair a person’s alertness and ability to perform safety-related operational duties.
fatigue means a physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness, circadian phase or workload (mental or physical activity, or both) that can impair an individual's alertness and ability to safely perform his/her tasks;
fatigue means a physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness and/or physical activity that can impair a crew member’s alertness and ability to safely operate an aircraft or perform safety related duties;
More Definitions of fatigue
fatigue means the result of physical effort and also of working times that are contrary to the body's natural inclinations, e,g. at night or due to shift systems. Fatigue can be insidious; it can develop slowly and can at times not be apparent to the stevedore or supervisor. Fatigue leads to a loss of concentration, where stevedores fail to ensure their own safety and that of others, through errors of judgment.
fatigue means a physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness, circadian phase, or workload (mental and/or physical activity) that can impair a crew member’s alertness and ability to safely operate an aircraft or perform safety related duties [as defined by ICAO in the FRMS Manual Doc 9966].
fatigue means reduced mental and physical functioning caused by sleep deprivation and/or being awake during normal sleep hours. This may result from extended work hours, insufficient opportunities for sleep, failure to use available sleep opportunities, or the effects of sleep disorders, medical conditions or pharmaceuticals which reduce sleep or increase sleepiness.
fatigue means a physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness, circadian phase, or
fatigue means a physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness, circadian phase, or workload (mental or physical activity, or both) that can impair a person’s alertness and ability to safely operate an aircraft or perform safety-related duties.
fatigue means a state of reduced mental and physical alertness or functioning caused by sleep related disruption or deprivation as a result of extended work hours, insufficient sleep or the effect of sleep
fatigue means a perceived state of weariness resulting from physical or mental exhaustion that can result from prolonged working, heavy workload, insufficient rest and inadequate sleep