Ключевые слова: accessories, accident, background, builder, caution, concept, construction, contractor, danger, decibel, ear, earmuffs, engineer, equipment, gear, gloves, hard, hardhat, hat, head, headgear, headphones, health, helmet, industry, job, labor, muffs, nobody, noise, orange, personal, plastic, protection, protective, protector, red, safe, safety, site, sound, tools, top, view, wear, work, worker, workwear, yellow,