service life
type: Concept
alternative label: PERIODO DE OPERATIVIDAD
broader: duration
preferred label: عمر مفید @fa
related: obsolete equipment
related: life tests
related: equipment management
related: equipment specifications
related: quality control
related: guarantee of quality
related: durable goods
related: maintenance

duration
type: Concept
narrower: service life
preferred label: مدت @fa

equipment specifications
type: Concept
preferred label: مشخصات تجهیزات @fa
related: service life

durable goods
type: Concept
preferred label: کالاهای بادوام @fa
related: service life

life tests
type: Concept
preferred label: آزمایش‌های حیاتی @fa
related: service life

guarantee of quality
type: Concept
preferred label: ضمانت کیفیت @fa
related: service life

quality control
type: Concept
preferred label: کنترل کیفیت @fa
related: service life

obsolete equipment
type: Concept
preferred label: تجهیزات کهنه و فرسوده @fa
related: service life

maintenance
type: Concept
preferred label: تعمیر و نگهداری @fa
related: service life

equipment management
type: Concept
preferred label: مدیریت تجهیزات @fa
related: service life