Ключевые слова: background, building, caution, construction, construction site safety, dirty, emergency preparedness, engineering, frontline gear, gas mask, gear, hanging, head protection, headgear, health, health and safety, helmet, industrial equipment, industrial safety, job security, labor, manufacturing, mask, occupational, occupational safety and health, paint splatters, pollution protection, precaution, professional, protection, protective clothing, protective gear, safeguard, safety, safety equipment, safety first, scratched, secure, site, texture, tool, used, visibility, work hazard, work safety, worker, workplace, workwear, yellow background,