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- Mean_time_to_repair abstract "Mean Time To Repair (MTTR) is a basic measure of the maintainability of repairable items. It represents the average time required to repair a failed component or device. Expressed mathematically, it is the total corrective maintenance time for failures divided by the total number of corrective maintenance actions for failures during a given period of time. It generally does not include lead time for parts not readily available or other Administrative or Logistic Downtime (ALDT).In fault-tolerant design, MTTR is usually considered to also include the time the fault is latent (the time from when the failure occurs until it is detected). If a latent fault goes undetected until an independent failure occurs, the system may not be able to recover.MTTR is often part of a maintenance contract, where a system whose MTTR is 24 hours is generally more valuable than for one of 7 days if mean time between failures is equal, because its Operational Availability is higher.However, in the context of a maintenance contract, it would be important to distinguish whether MTTR is meant to be a measure of the mean time between the point at which the failure is first discovered until the point at which the equipment returns to operation (usually termed "mean time to recovery"), or only a measure of the elapsed time between the point where repairs actually begin until the point at which the equipment returns to operation (usually termed "mean time to repair"). For example, a system with a service contract guaranteeing a mean time to "repair" of 24 hours, but with additional part lead times, administrative delays, and technician transportation delays adding up to a mean of 6 days, would not be any more attractive than another system with a service contract guaranteeing a mean time to "recovery" of 7 days.".
- Mean_time_to_repair wikiPageID "2503691".
- Mean_time_to_repair wikiPageLength "2601".
- Mean_time_to_repair wikiPageOutDegree "15".
- Mean_time_to_repair wikiPageRevisionID "674605922".
- Mean_time_to_repair wikiPageWikiLink Arithmetic_mean.
- Mean_time_to_repair wikiPageWikiLink Availability.
- Mean_time_to_repair wikiPageWikiLink Category:Failure.
- Mean_time_to_repair wikiPageWikiLink Category:Reliability_engineering.
- Mean_time_to_repair wikiPageWikiLink Corrective_maintenance.
- Mean_time_to_repair wikiPageWikiLink Downtime.
- Mean_time_to_repair wikiPageWikiLink Fault-tolerant_design.
- Mean_time_to_repair wikiPageWikiLink Fault_tolerance.
- Mean_time_to_repair wikiPageWikiLink Mean_Logistics_Delay_Time.
- Mean_time_to_repair wikiPageWikiLink Mean_Time_Between_Demand.
- Mean_time_to_repair wikiPageWikiLink Mean_down_time.
- Mean_time_to_repair wikiPageWikiLink Mean_time_between_failures.
- Mean_time_to_repair wikiPageWikiLink Mean_time_between_repairs.
- Mean_time_to_repair wikiPageWikiLink Mean_time_to_recovery.
- Mean_time_to_repair wikiPageWikiLink Repairable.
- Mean_time_to_repair wikiPageWikiLink Repairable_component.
- Mean_time_to_repair wikiPageWikiLink Time_between_overhaul.
- Mean_time_to_repair wikiPageWikiLinkText "MTTR".
- Mean_time_to_repair wikiPageWikiLinkText "Mean Time to Repair".
- Mean_time_to_repair wikiPageWikiLinkText "Mean time to repair".
- Mean_time_to_repair wikiPageWikiLinkText "mean time to repair".
- Mean_time_to_repair hasPhotoCollection Mean_time_to_repair.
- Mean_time_to_repair wikiPageUsesTemplate Template:Other_uses.
- Mean_time_to_repair wikiPageUsesTemplate Template:Reflist.
- Mean_time_to_repair subject Category:Failure.
- Mean_time_to_repair subject Category:Reliability_engineering.
- Mean_time_to_repair hypernym Measure.
- Mean_time_to_repair type Work.
- Mean_time_to_repair type Discipline.
- Mean_time_to_repair comment "Mean Time To Repair (MTTR) is a basic measure of the maintainability of repairable items. It represents the average time required to repair a failed component or device. Expressed mathematically, it is the total corrective maintenance time for failures divided by the total number of corrective maintenance actions for failures during a given period of time.".
- Mean_time_to_repair label "Mean time to repair".
- Mean_time_to_repair sameAs میانگین_زمان_تا_تعمیر.
- Mean_time_to_repair sameAs Tempo_medio_di_riparazione.
- Mean_time_to_repair sameAs m.07kdxtx.
- Mean_time_to_repair sameAs Q3983339.
- Mean_time_to_repair sameAs Q3983339.
- Mean_time_to_repair wasDerivedFrom Mean_time_to_repair?oldid=674605922.
- Mean_time_to_repair isPrimaryTopicOf Mean_time_to_repair.