Ключевые слова: accident, aid, alarm, broken, construction, control, damage, dangerous, disabled, emergency, employee, engineer, equipment, fall, first, floor, hardhat, hazard, health, heavy, helmet, help, hurt, industry, injury, insurance, job, labor, machine, male, man, manufacturing, mechanic, occupation, pain, protection, risk, safe, safety, security, site, staff, support, technician, trauma, unconscious, warehouse, wooden, work, workplace,