Ключевые слова: abstract, accident, architecture, backdrop, background, closeup, construction, control rooms, demo pack, design, devices, electrical, energy, equipment, frame, glass, industrial, industrial building, industrial plant, light, lock out tag out, locks, machines, material, metal, mills, mistake, net, pattern, reflection, reinforced, repair, safety, safety equipment, safety first, safety icon, security, square, storage, structure, surface, technology, texture, textured, transparent, wall, wallpaper, window, wire, work,