Ключевые слова: apparatus, belts, boots, breathing, building, business, clothing, construction, danger, dangerous, dust, engineering, equipment, fabrication, face, flashlight, garments, gloves, goggles, handrails, harness, hazard, hazardous, health, helmet, horn, industrial, industry, information, instruct, instructions, jackets, life, machine, machinery, mandatory, manufacturing, mask, notice, production, protection, protective, regulations, regulatory, risk, rules, safety, seat, sign, site, vest, worn,