Ключевые слова: apparatus, apron, boot, chemical, chemistry, clothing, coat, collection, cover, danger, emblem, equipment, flat, footwear, hard hat, hazard, health, helmet, icon, illustration, industrial, industry, information, international, isolated, labcoat, label, laboratory, mandatory, manufacturing, mask, monochrome, pictogram, protect, protection, protective, protocols, respirator, round, rule, safety, security, set, signs, standard, symbol, wear, wearing, white,