Occupational safety
preferred label: ایمنی شغلی @fa
type: Concept
related: Safety equipment

Safety
preferred label: ایمنی @fa
type: Concept
related: Safety equipment

Safety equipment
narrower: Helmet
related: Safety measure
related: Safety
related: Occupational safety
preferred label: تجهیزات ایمنی @fa
type: Concept

Helmet
preferred label: کلاه ایمنی @fa
type: Concept
broader: Safety equipment

Safety measure
preferred label: اقدام ایمنی @fa
type: Concept
related: Safety equipment