1. Maintainability, Maintenance, and Reliability for Engineers
2. US Department of Defense(1968).Policies Governing Maintenance Engineering Within the Department of Defense DoD Instruction 4151.12..... Washington DC: Department of Defense.
3. US Department of Defense(1980).Reliability and Maintainability DoD Directive 5000.40..... Washington DC: Department of Defense.
4. US Department of Defense(1986).Defense Maintenance and Repair Technology (DMART) Program Volume II: Appendices Report AL616R1..... Washington DC: Department of Defense.
5. US Department of Defense(1964).Maintainability Terms and Definitions MIL‐STD‐778..... Washington DC: Department of Defense.