Ключевые слова: analysis, assurance, background, binder, blurred, business, certificate, certification, colored, concept, control, customer, document, files, folder, guarantee, holding, industry, international, iso, management, norm, office, organization, paperwork, pen, quality, rate, red, reliability, ring, rule, satisfaction, security, server, service, standard, standardization, stationery, supplies, system, technology, tested, text, toned, verification, warranty, word, working, yellow,