Ключевые слова: accident, architecture, builder, cap, carefull, caution, clothes, construction, danger, dangerous, engineer, equipment, gear, green, hard, hardhat, hat, head, headgear, helmet, industry, isolated, laborer, material, object, objects, occupational, on, plans, plastic, prevention, projects, protective, protectprotective, regulation, safe, safety, safetygear, security, shield, tools, vertical, vest, wear, white, worker, workmanship,