Development of Decision Support Model for Selecting a Maintenance Plan Using a Fuzzy MCDM Approach: A Theoretical Framework

Table 2

Criteria and subcriteria for selection of maintenance strategy using fuzzy-MCDM hybrid methodology.

Criteria	Subcriteria	Reference
Safety & Security	Human safety	[14–17]
	Environment safety	[14–17]
	Facility and machine safety	[14–18]
Cost	Damage and loss in production	[14, 16, 18]
	Spare parts costs/ hardware	[14–17]
	Programming maintenance and software	[14–18]
	Training costs	[15, 16, 18]
	Labor and specialized employees’ costs	[14, 17, 18]
Reliability	Average time between failures	[14, 15, 18]
	Inspection accessibility and errors-free	[14–16, 18]
	Reliability of techniques	[16, 18]
Availability	Average time for repair	[14, 15, 18]
	Inherent availability	[14]
	On demand availability	[14]
Feasibility	Acceptance by personnel/labor	[15, 16]
	Effectiveness of policy	[15]
	Access to technology	[17]
Added-Value	Production quality	[17, 18]
	Reduction of waste	[17, 18]
	Spare parts inventory	[15–17]