Ключевые слова: back, background, construction, control, detection, employment, equipment, fabric, flammable, head, horizontal, industrial, jacket, job, labor, mesh, narrow, night, occupation, opening, orange, over, polyester, precaution, private, profession, professional, protect, protection, reflective, secure, security, security design, shoulders, silver, staff, strip, symbol, system, tape, traffic, vertical, vest, warning, white, wide, work, worker, zone,