Recreational diving services - Requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader (ISO 24801-3:2014); German version EN ISO 24801-3:2014— 20 стр.
03.080.30 Services. Including hotels, restaurants, washing, cleaning, removals, funerals, etc. / Услуги для потребителя. Включая гостиницы, рестораны, прачечные, химчистки, перевозки, похороны и т.д.
