Classification indicators of maintainability of technical systems

This paper presents a classification of indicators the maintainability technical systems according to their economic characteristics. In study, all parameters are determined on basis probabilistic approaches assessing continuous random variables. It is also shown that quantitatively, can be assessed by laboriousness restoring operability device. And this, in turn, cost labor and funds for prevention elimination malfunctions failures work, taking into account qualifications maintenance personnel, level equipment system organizing repairs. Additional indicators, rational value established requirements quantitative values main indicators. combination with ones make it possible more fully characterize properties structures classified depending characteristics operating conditions.