DAN lance de nouveaux cours d'apprentissage en ligne sur la qualité de l'air et la sécurité des bateaux de plongée
DURHAM, NC – November 6, 2019 – Divers Alert Network® (DAN®) has released two new e-learning courses for dive professionals, boat operators and anyone interested in learning more about safe diving practices. These courses, designed by DAN’s risk mitigation and training experts, offer those who put divers in the water an opportunity to refine the safety of their operations.