remaining life assessment
type: Concept
preferred label: ارزیابی عمر باقی‌مانده @fa
related: maintenance engineering

condition monitoring
type: Concept
preferred label: پایش شرطی @fa
related: maintenance engineering

warranties
type: Concept
preferred label: ضمانت @fa
related: maintenance engineering

life cycle costing
type: Concept
preferred label: هزینه‌یابی چرخه عمر محصول @fa
related: maintenance engineering

fault diagnosis
type: Concept
preferred label: عیب‌یابی @fa
related: maintenance engineering

aircraft maintenance
type: Concept
broader: maintenance engineering
preferred label: تعمیر و نگهداری هواگرد @fa

computer maintenance
type: Concept
broader: maintenance engineering
preferred label: تعمیر و نگهداری رایانه @fa

electrical maintenance
type: Concept
broader: maintenance engineering
preferred label: تعمیرونگهداری الکتریکی @fa

nuclear reactor maintenance
type: Concept
broader: maintenance engineering
preferred label: تعمیر و نگهداری واکنشگاه هسته‌ای @fa

preventive maintenance
type: Concept
broader: maintenance engineering
preferred label: تعمیرونگهداری پیشگیرانه @fa

software maintenance
type: Concept
broader: maintenance engineering
preferred label: نگهداشت نرم‌افزار @fa

maintenance engineering
type: Concept
alternative label: spare parts
broader: engineering
narrower: electrical maintenance
narrower: software maintenance
narrower: computer maintenance
narrower: aircraft maintenance
narrower: preventive maintenance
narrower: nuclear reactor maintenance
preferred label: مهندسی تعمیرات @fa
related: warranties
related: condition monitoring
related: fault diagnosis
related: life cycle costing
related: remaining life assessment

engineering
type: Concept
narrower: maintenance engineering
preferred label: مهندسی @fa