Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 5
Overview EN ISO 24801-1:2014 (ISO 24801-1:2014) - “Recreational diving services - Requirements for the training of recreational scuba divers - Part 1: Level 1 - Supervised diver” defines the minimum…
Overview ISO 24801-1:2014 - Recreational diving services - Part 1: Level 1 - Supervised diver - defines the minimum competencies, evaluation criteria and training conditions required for a recreation…
