visibility
type: Concept
alternative label: atmospheric visibility
broader: ergonomics
preferred label: دید @fa
related: lighting
related: ergonomics
related: opacity
related: operator comfort
related: perception
related: vision
related: illumination

operator comfort
type: Concept
preferred label: آسودگی کاربر @fa
related: visibility

ergonomics
type: Concept
narrower: visibility
preferred label: ارگونومی @fa
related: visibility

illumination
type: Concept
preferred label: روشن‌کردن @fa
related: visibility

lighting
type: Concept
preferred label: روشنایی @fa
related: visibility

vision
type: Concept
preferred label: بینایی @fa
related: visibility

perception
type: Concept
preferred label: ادراک @fa
related: visibility

opacity
type: Concept
preferred label: تاری @fa
related: visibility