hazard of failure

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• Failure rate — is the frequency with which an engineered system or component fails, expressed for example in failures per hour. It is often denoted by the Greek letter λ (lambda) and is important in reliability engineering. The failure rate of a system usually… …   Wikipedia

• Hazard Analysis and Critical Control Points — (HACCP) is a systematic preventive approach to food safety and pharmaceutical safety that addresses physical, chemical, and biological hazards as a means of prevention rather than finished product inspection. HACCP is used in the food industry to …   Wikipedia

• Failure causes — are defects in design, process, quality, or part application, which are the underlying cause of a failure or which initiate a process which leads to failure. Where failure depends on the user of the product or process, then human error must be… …   Wikipedia

• Failure Mode and Effects Analysis — FMEA (Failure Mode and Effects Analysis oder auch deutsch: Fehlermöglichkeits und Einflussanalyse oder kurz Auswirkungsanalyse) sowie FMECA (Failure Mode and Effects and Criticality Analysis) sind analytische Methoden der Zuverlässigkeitstechnik …   Deutsch Wikipedia

• Hazard (disambiguation) — A hazard is an event posing a threat to life, health, property or environment. Hazard may also refer to:* Chemical hazard, a property of a material dangerous to human life or health * A hazard, for instance a natural hazard, a danger or source of …   Wikipedia

• Hazard ratio — The hazard ratio in survival analysis is the effect of an explanatory variable on the hazard or risk of an event. For a less technical definition than is provided here, consider hazard ratio to be an estimate of relative risk and see the… …   Wikipedia

• hazard — hazardable, adj. hazarder, n. hazardless, adj. /haz euhrd/, n. 1. an unavoidable danger or risk, even though often foreseeable: The job was full of hazards. 2. something causing unavoidable danger, peril, risk, or difficulty: the many hazards of… …   Universalium

• Failure mode and effects analysis — A failure modes and effects analysis (FMEA) is a procedure for analysis of potential failure modes within a system for classification by severity or determination of the effect of failures on the system. It is widely used in manufacturing… …   Wikipedia

• Failure —   or hazard   Any electric power supply equipment or facility failure or other event that, in the judgment of the reporting entity, constitutes a hazard to maintaining the continuity of the bulk electric power supply system such that a load… …   Energy terms

• hazard — haz•ard [[t]ˈhæz ərd[/t]] n. 1) something causing danger, peril, risk, or difficulty: the many hazards of the big city[/ex] 2) the absence or lack of predictability; chance; uncertainty 3) spo a bunker, sand trap, or the like, constituting an… …   From formal English to slang

• hazard alert — A broadcast to all operators of an existing or impending failure in hardware whose nature can jeopardize flight safety. The fault may be discovered during inspection or under any other circumstances, such as an accident investigation …   Aviation dictionary